Implemented Smart Save logic for profiles

README.md

@@ -1,3 +1 @@
 # Shackle
-
-![picture](https://blvckout.foo/Bl4ckOut/Schackle/raw/branch/master/2026-02-08_12-18-46.png)

Shackle/MainForm.Designer.cs

@@ -14,7 +14,7 @@
         private System.Windows.Forms.Button btnRun;
         private System.Windows.Forms.Button btnStop;
         private System.Windows.Forms.Button btnOpenCookies;
-        private System.Windows.Forms.Button btnEditServiceConfig; // New
+        private System.Windows.Forms.Button btnEditServiceConfig;
         private System.Windows.Forms.Button btnEditYaml;
         private System.Windows.Forms.Button btnBrowse;
         private System.Windows.Forms.Button btnClearLog;
@@ -22,219 +22,244 @@
         private System.Windows.Forms.PropertyGrid pgProfile;
         private System.Windows.Forms.Label lblPath;
 
-        protected override void Dispose(bool disposing) { if (disposing && (components != null)) components.Dispose(); base.Dispose(disposing); }
+        // FIXED: Correct variable name (was bntnSaveProfile)
+        private System.Windows.Forms.Button btnSaveProfile;
+
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null)) components.Dispose();
+            base.Dispose(disposing);
+        }
 
         private void InitializeComponent()
         {
             System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(MainForm));
-            txtRootPath = new TextBox();
+            this.txtRootPath = new System.Windows.Forms.TextBox();
-            txtBinName = new TextBox();
+            this.txtBinName = new System.Windows.Forms.TextBox();
-            comboProfiles = new ComboBox();
+            this.comboProfiles = new System.Windows.Forms.ComboBox();
-            btnAddProfile = new Button();
+            this.btnAddProfile = new System.Windows.Forms.Button();
-            btnRemoveProfile = new Button();
+            this.btnRemoveProfile = new System.Windows.Forms.Button();
-            comboService = new ComboBox();
+            this.comboService = new System.Windows.Forms.ComboBox();
-            txtURL = new TextBox();
+            this.txtURL = new System.Windows.Forms.TextBox();
-            txtCommandPreview = new TextBox();
+            this.txtCommandPreview = new System.Windows.Forms.TextBox();
-            btnRun = new Button();
+            this.btnRun = new System.Windows.Forms.Button();
-            btnStop = new Button();
+            this.btnStop = new System.Windows.Forms.Button();
-            btnOpenCookies = new Button();
+            this.btnOpenCookies = new System.Windows.Forms.Button();
-            btnEditServiceConfig = new Button();
+            this.btnEditServiceConfig = new System.Windows.Forms.Button();
-            btnEditYaml = new Button();
+            this.btnEditYaml = new System.Windows.Forms.Button();
-            btnBrowse = new Button();
+            this.btnBrowse = new System.Windows.Forms.Button();
-            btnClearLog = new Button();
+            this.btnClearLog = new System.Windows.Forms.Button();
-            txtLog = new TextBox();
+            this.txtLog = new System.Windows.Forms.TextBox();
-            pgProfile = new PropertyGrid();
+            this.pgProfile = new System.Windows.Forms.PropertyGrid();
-            lblPath = new Label();
+            this.lblPath = new System.Windows.Forms.Label();
-            SuspendLayout();
+            this.btnSaveProfile = new System.Windows.Forms.Button();
+            this.SuspendLayout();
             // 
             // txtRootPath
             // 
-            txtRootPath.Location = new Point(12, 35);
+            this.txtRootPath.Location = new System.Drawing.Point(12, 35);
-            txtRootPath.Name = "txtRootPath";
+            this.txtRootPath.Name = "txtRootPath";
-            txtRootPath.Size = new Size(280, 27);
+            this.txtRootPath.Size = new System.Drawing.Size(280, 27);
-            txtRootPath.TabIndex = 0;
+            this.txtRootPath.TabIndex = 0;
             // 
             // txtBinName
             // 
-            txtBinName.Location = new Point(340, 35);
+            this.txtBinName.Location = new System.Drawing.Point(340, 35);
-            txtBinName.Name = "txtBinName";
+            this.txtBinName.Name = "txtBinName";
-            txtBinName.Size = new Size(60, 27);
+            this.txtBinName.Size = new System.Drawing.Size(60, 27);
-            txtBinName.TabIndex = 2;
+            this.txtBinName.TabIndex = 2;
             // 
             // comboProfiles
             // 
-            comboProfiles.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            this.comboProfiles.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            comboProfiles.Location = new Point(1177, 35);
+            this.comboProfiles.Location = new System.Drawing.Point(1177, 35);
-            comboProfiles.Name = "comboProfiles";
+            this.comboProfiles.Name = "comboProfiles";
-            comboProfiles.Size = new Size(240, 28);
+            this.comboProfiles.Size = new System.Drawing.Size(240, 28);
-            comboProfiles.TabIndex = 4;
+            this.comboProfiles.TabIndex = 4;
             // 
             // btnAddProfile
             // 
-            btnAddProfile.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            this.btnAddProfile.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            btnAddProfile.Location = new Point(1422, 34);
+            this.btnAddProfile.Location = new System.Drawing.Point(1422, 34);
-            btnAddProfile.Name = "btnAddProfile";
+            this.btnAddProfile.Name = "btnAddProfile";
-            btnAddProfile.Size = new Size(35, 29);
+            this.btnAddProfile.Size = new System.Drawing.Size(35, 29);
-            btnAddProfile.TabIndex = 5;
+            this.btnAddProfile.TabIndex = 5;
-            btnAddProfile.Text = "+";
+            this.btnAddProfile.Text = "+";
             // 
             // btnRemoveProfile
             // 
-            btnRemoveProfile.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            this.btnRemoveProfile.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            btnRemoveProfile.Location = new Point(1462, 34);
+            this.btnRemoveProfile.Location = new System.Drawing.Point(1462, 34);
-            btnRemoveProfile.Name = "btnRemoveProfile";
+            this.btnRemoveProfile.Name = "btnRemoveProfile";
-            btnRemoveProfile.Size = new Size(35, 29);
+            this.btnRemoveProfile.Size = new System.Drawing.Size(35, 29);
-            btnRemoveProfile.TabIndex = 6;
+            this.btnRemoveProfile.TabIndex = 6;
-            btnRemoveProfile.Text = "-";
+            this.btnRemoveProfile.Text = "-";
             // 
             // comboService
             // 
-            comboService.Location = new Point(12, 80);
+            this.comboService.Location = new System.Drawing.Point(12, 80);
-            comboService.Name = "comboService";
+            this.comboService.Name = "comboService";
-            comboService.Size = new Size(100, 28);
+            this.comboService.Size = new System.Drawing.Size(100, 28);
-            comboService.TabIndex = 7;
+            this.comboService.TabIndex = 7;
             // 
             // txtURL
             // 
-            txtURL.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            this.txtURL.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right)));
-            txtURL.Location = new Point(115, 80);
+            this.txtURL.Location = new System.Drawing.Point(115, 80);
-            txtURL.Name = "txtURL";
+            this.txtURL.Name = "txtURL";
-            txtURL.PlaceholderText = "Paste ID / URL here...";
+            this.txtURL.PlaceholderText = "Paste ID / URL here...";
-            txtURL.Size = new Size(801, 27);
+            this.txtURL.Size = new System.Drawing.Size(801, 27);
-            txtURL.TabIndex = 8;
+            this.txtURL.TabIndex = 8;
             // 
             // txtCommandPreview
             // 
-            txtCommandPreview.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            this.txtCommandPreview.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right)));
-            txtCommandPreview.BackColor = Color.FromArgb(20, 20, 20);
+            this.txtCommandPreview.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(20)))), ((int)(((byte)(20)))), ((int)(((byte)(20)))));
-            txtCommandPreview.Font = new Font("Consolas", 10F, FontStyle.Bold);
+            this.txtCommandPreview.Font = new System.Drawing.Font("Consolas", 10F, System.Drawing.FontStyle.Bold);
-            txtCommandPreview.ForeColor = Color.Cyan;
+            this.txtCommandPreview.ForeColor = System.Drawing.Color.Cyan;
-            txtCommandPreview.Location = new Point(12, 115);
+            this.txtCommandPreview.Location = new System.Drawing.Point(12, 115);
-            txtCommandPreview.Name = "txtCommandPreview";
+            this.txtCommandPreview.Name = "txtCommandPreview";
-            txtCommandPreview.Size = new Size(1130, 27);
+            this.txtCommandPreview.Size = new System.Drawing.Size(1130, 27);
-            txtCommandPreview.TabIndex = 9;
+            this.txtCommandPreview.TabIndex = 9;
             // 
             // btnRun
             // 
-            btnRun.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            this.btnRun.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right)));
-            btnRun.Location = new Point(12, 150);
+            this.btnRun.Location = new System.Drawing.Point(12, 150);
-            btnRun.Name = "btnRun";
+            this.btnRun.Name = "btnRun";
-            btnRun.Size = new Size(1130, 45);
+            this.btnRun.Size = new System.Drawing.Size(1130, 45);
-            btnRun.TabIndex = 10;
+            this.btnRun.TabIndex = 10;
-            btnRun.Text = "RUN";
+            this.btnRun.Text = "RUN";
             // 
             // btnStop
             // 
-            btnStop.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            this.btnStop.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right)));
-            btnStop.BackColor = Color.Maroon;
+            this.btnStop.BackColor = System.Drawing.Color.Maroon;
-            btnStop.Location = new Point(12, 150);
+            this.btnStop.Location = new System.Drawing.Point(12, 150);
-            btnStop.Name = "btnStop";
+            this.btnStop.Name = "btnStop";
-            btnStop.Size = new Size(1130, 45);
+            this.btnStop.Size = new System.Drawing.Size(1130, 45);
-            btnStop.TabIndex = 11;
+            this.btnStop.TabIndex = 11;
-            btnStop.Text = "STOP";
+            this.btnStop.Text = "STOP";
-            btnStop.UseVisualStyleBackColor = false;
+            this.btnStop.UseVisualStyleBackColor = false;
-            btnStop.Visible = false;
+            this.btnStop.Visible = false;
             // 
             // btnOpenCookies
             // 
-            btnOpenCookies.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            this.btnOpenCookies.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            btnOpenCookies.Location = new Point(922, 79);
+            this.btnOpenCookies.Location = new System.Drawing.Point(922, 79);
-            btnOpenCookies.Name = "btnOpenCookies";
+            this.btnOpenCookies.Name = "btnOpenCookies";
-            btnOpenCookies.Size = new Size(115, 30);
+            this.btnOpenCookies.Size = new System.Drawing.Size(115, 30);
-            btnOpenCookies.TabIndex = 12;
+            this.btnOpenCookies.TabIndex = 12;
-            btnOpenCookies.Text = "🍪 Cookies";
+            this.btnOpenCookies.Text = "🍪 Cookies";
             // 
             // btnEditServiceConfig
             // 
-            btnEditServiceConfig.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            this.btnEditServiceConfig.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            btnEditServiceConfig.Location = new Point(1043, 79);
+            this.btnEditServiceConfig.Location = new System.Drawing.Point(1043, 79);
-            btnEditServiceConfig.Name = "btnEditServiceConfig";
+            this.btnEditServiceConfig.Name = "btnEditServiceConfig";
-            btnEditServiceConfig.Size = new Size(99, 30);
+            this.btnEditServiceConfig.Size = new System.Drawing.Size(99, 30);
-            btnEditServiceConfig.TabIndex = 13;
+            this.btnEditServiceConfig.TabIndex = 13;
-            btnEditServiceConfig.Text = "⚙️ Service";
+            this.btnEditServiceConfig.Text = "⚙️ Service";
             // 
             // btnEditYaml
             // 
-            btnEditYaml.Location = new Point(410, 34);
+            this.btnEditYaml.Location = new System.Drawing.Point(410, 34);
-            btnEditYaml.Name = "btnEditYaml";
+            this.btnEditYaml.Name = "btnEditYaml";
-            btnEditYaml.Size = new Size(144, 29);
+            this.btnEditYaml.Size = new System.Drawing.Size(144, 29);
-            btnEditYaml.TabIndex = 3;
+            this.btnEditYaml.TabIndex = 3;
-            btnEditYaml.Text = "📝 Main Config";
+            this.btnEditYaml.Text = "📝 Main Config";
             // 
             // btnBrowse
             // 
-            btnBrowse.Location = new Point(295, 34);
+            this.btnBrowse.Location = new System.Drawing.Point(295, 34);
-            btnBrowse.Name = "btnBrowse";
+            this.btnBrowse.Name = "btnBrowse";
-            btnBrowse.Size = new Size(35, 29);
+            this.btnBrowse.Size = new System.Drawing.Size(35, 29);
-            btnBrowse.TabIndex = 1;
+            this.btnBrowse.TabIndex = 1;
-            btnBrowse.Text = "📂";
+            this.btnBrowse.Text = "📂";
             // 
             // btnClearLog
             // 
-            btnClearLog.Anchor = AnchorStyles.Top | AnchorStyles.Right;
+            this.btnClearLog.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            btnClearLog.Location = new Point(1022, 201);
+            this.btnClearLog.Location = new System.Drawing.Point(1022, 201);
-            btnClearLog.Name = "btnClearLog";
+            this.btnClearLog.Name = "btnClearLog";
-            btnClearLog.Size = new Size(120, 36);
+            this.btnClearLog.Size = new System.Drawing.Size(120, 36);
-            btnClearLog.TabIndex = 14;
+            this.btnClearLog.TabIndex = 14;
-            btnClearLog.Text = "Clear Log";
+            this.btnClearLog.Text = "Clear Log";
             // 
             // txtLog
             // 
-            txtLog.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            this.txtLog.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right)));
-            txtLog.BackColor = Color.Black;
+            this.txtLog.BackColor = System.Drawing.Color.Black;
-            txtLog.Font = new Font("Consolas", 9F);
+            this.txtLog.Font = new System.Drawing.Font("Consolas", 9F);
-            txtLog.ForeColor = Color.Lime;
+            this.txtLog.ForeColor = System.Drawing.Color.Lime;
-            txtLog.Location = new Point(12, 243);
+            this.txtLog.Location = new System.Drawing.Point(12, 243);
-            txtLog.Multiline = true;
+            this.txtLog.Multiline = true;
-            txtLog.Name = "txtLog";
+            this.txtLog.Name = "txtLog";
-            txtLog.ScrollBars = ScrollBars.Vertical;
+            this.txtLog.ScrollBars = System.Windows.Forms.ScrollBars.Vertical;
-            txtLog.Size = new Size(1130, 550);
+            this.txtLog.Size = new System.Drawing.Size(1130, 550);
-            txtLog.TabIndex = 15;
+            this.txtLog.TabIndex = 15;
             // 
             // pgProfile
             // 
-            pgProfile.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Right;
+            this.pgProfile.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) | System.Windows.Forms.AnchorStyles.Right)));
-            pgProfile.CategoryForeColor = SystemColors.ActiveCaption;
+            this.pgProfile.CategoryForeColor = System.Drawing.SystemColors.ActiveCaption;
-            pgProfile.Location = new Point(1177, 80);
+            this.pgProfile.Location = new System.Drawing.Point(1177, 80);
-            pgProfile.Name = "pgProfile";
+            this.pgProfile.Name = "pgProfile";
-            pgProfile.Size = new Size(320, 713);
+            this.pgProfile.Size = new System.Drawing.Size(320, 713);
-            pgProfile.TabIndex = 16;
+            this.pgProfile.TabIndex = 16;
             // 
             // lblPath
             // 
-            lblPath.Location = new Point(12, 12);
+            this.lblPath.Location = new System.Drawing.Point(12, 12);
-            lblPath.Name = "lblPath";
+            this.lblPath.Name = "lblPath";
-            lblPath.Size = new Size(150, 23);
+            this.lblPath.Size = new System.Drawing.Size(150, 23);
-            lblPath.TabIndex = 17;
+            this.lblPath.TabIndex = 17;
-            lblPath.Text = "Root Path & Binary:";
+            this.lblPath.Text = "Root Path & Binary:";
+            // 
+            // btnSaveProfile
+            // 
+            this.btnSaveProfile.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.btnSaveProfile.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
+            this.btnSaveProfile.FlatAppearance.BorderColor = System.Drawing.Color.Gray;
+            this.btnSaveProfile.ForeColor = System.Drawing.Color.White;
+            // FIXED: Calculated position to be right next to the Remove (-) button
+            this.btnSaveProfile.Location = new System.Drawing.Point(1502, 34);
+            this.btnSaveProfile.Name = "btnSaveProfile";
+            this.btnSaveProfile.Size = new System.Drawing.Size(35, 29);
+            this.btnSaveProfile.TabIndex = 18;
+            this.btnSaveProfile.Text = "💾";
+            this.btnSaveProfile.UseVisualStyleBackColor = true;
+            this.btnSaveProfile.Click += new System.EventHandler(this.btnSaveProfile_Click);
             // 
             // MainForm
             // 
-            ClientSize = new Size(1519, 808);
+            this.ClientSize = new System.Drawing.Size(1550, 808); // Slightly widened to fit new button
-            Controls.Add(txtRootPath);
+            this.Controls.Add(this.txtRootPath);
-            Controls.Add(btnBrowse);
+            this.Controls.Add(this.btnBrowse);
-            Controls.Add(txtBinName);
+            this.Controls.Add(this.txtBinName);
-            Controls.Add(btnEditYaml);
+            this.Controls.Add(this.btnEditYaml);
-            Controls.Add(comboProfiles);
+            this.Controls.Add(this.comboProfiles);
-            Controls.Add(btnAddProfile);
+            this.Controls.Add(this.btnAddProfile);
-            Controls.Add(btnRemoveProfile);
+            this.Controls.Add(this.btnRemoveProfile);
-            Controls.Add(comboService);
+            // FIXED: Added btnSaveProfile to controls list
-            Controls.Add(txtURL);
+            this.Controls.Add(this.btnSaveProfile);
-            Controls.Add(txtCommandPreview);
+            this.Controls.Add(this.comboService);
-            Controls.Add(btnRun);
+            this.Controls.Add(this.txtURL);
-            Controls.Add(btnStop);
+            this.Controls.Add(this.txtCommandPreview);
-            Controls.Add(btnOpenCookies);
+            this.Controls.Add(this.btnRun);
-            Controls.Add(btnEditServiceConfig);
+            this.Controls.Add(this.btnStop);
-            Controls.Add(btnClearLog);
+            this.Controls.Add(this.btnOpenCookies);
-            Controls.Add(txtLog);
+            this.Controls.Add(this.btnEditServiceConfig);
-            Controls.Add(pgProfile);
+            this.Controls.Add(this.btnClearLog);
-            Controls.Add(lblPath);
+            this.Controls.Add(this.txtLog);
-            Icon = (Icon)resources.GetObject("$this.Icon");
+            this.Controls.Add(this.pgProfile);
-            MinimumSize = new Size(960, 680);
+            this.Controls.Add(this.lblPath);
-            Name = "MainForm";
+            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
-            Text = "Unshackle Master GUI";
+            this.MinimumSize = new System.Drawing.Size(960, 680);
-            ResumeLayout(false);
+            this.Name = "MainForm";
-            PerformLayout();
+            this.Text = "Unshackle Master GUI";
+            this.ResumeLayout(false);
+            this.PerformLayout();
         }
     }
 }

Shackle/MainForm.cs

@@ -13,40 +13,84 @@ namespace UnshackleGUI
 {
     public partial class MainForm : Form
     {
+        // =========================================================
+        // 1. FILE PATHS & SETTINGS
+        // =========================================================
         private string _configPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "config.json");
         private string _paramsPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "params.json");
+        private string _profilesDir = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Profiles");
 
+        // Data Storage
         private AppSettings _appSettings = new AppSettings();
         private List<UnshackleParameter> _parameterDefinitions = new List<UnshackleParameter>();
         private Dictionary<string, object> _propertyValues = new Dictionary<string, object>();
 
+        // State Variables
         private Process? _currentProcess;
-
+        private bool _isLoaded = false; // Flag to prevent saving while the app is starting up
+        private string _lastLoadedProfile = ""; // Tracks the original name
+        // =========================================================
+        // 2. CONSTRUCTOR & INITIALIZATION
+        // =========================================================
         public MainForm()
         {
             InitializeComponent();
             ApplyDarkTheme();
-            LoadParamsAndConfig();
 
-            // EVENT: This updates the command line the moment a value changes
+            // Ensure the Profiles folder exists
+            if (!Directory.Exists(_profilesDir))
+            {
+                Directory.CreateDirectory(_profilesDir);
+            }
+
+            // Step 1: Set up all button clicks and text changes
+            SetupEventHandlers();
+
+            // Step 2: Load data from disk (Config, Params, Profiles)
+            LoadData();
+        }
+
+        private void SetupEventHandlers()
+        {
+            // --- Property Grid (The Settings List) ---
+            // Whenever a value changes in the grid, update the command text and save the profile immediately.
             pgProfile.PropertyValueChanged += (s, e) =>
             {
                 UpdateCommandPreview();
-
+                SaveCurrentProfile();
-                if (comboProfiles.SelectedItem != null)
-                {
-                    string selected = comboProfiles.SelectedItem.ToString();
-                    _appSettings.Profiles[selected] =
-                        new Dictionary<string, object>(_propertyValues);
-                }
-
-                SaveConfig();
             };
 
-            comboService.SelectedIndexChanged += (s, e) => UpdateCommandPreview();
+            // --- Service Dropdown (Netflix, Amazon, etc.) ---
-            txtURL.TextChanged += (s, e) => UpdateCommandPreview();
+            comboService.SelectedIndexChanged += (s, e) =>
-            txtBinName.TextChanged += (s, e) => UpdateCommandPreview();
+            {
+                // Don't run this logic if the app is still starting up
+                if (!_isLoaded) return;
 
+                if (comboService.SelectedItem != null)
+                {
+                    // Update the "Service" value in our data dictionary
+                    _propertyValues["Service"] = comboService.SelectedItem.ToString();
+
+                    // Update the command preview
+                    UpdateCommandPreview();
+
+                    // Save this change to the JSON file immediately
+                    SaveCurrentProfile();
+                }
+            };
+
+            // --- Text Box Changes ---
+            txtURL.TextChanged += (s, e) => UpdateCommandPreview();
+
+            txtBinName.TextChanged += (s, e) =>
+            {
+                UpdateCommandPreview();
+                SaveGlobalConfig();
+            };
+
+            txtRootPath.TextChanged += (s, e) => SaveGlobalConfig();
+
+            // --- Button Clicks ---
             btnRun.Click += btnRun_Click;
             btnStop.Click += btnStop_Click;
             btnBrowse.Click += btnBrowse_Click;
@@ -56,130 +100,317 @@ namespace UnshackleGUI
             btnEditYaml.Click += btnEditYaml_Click;
             btnAddProfile.Click += btnAddProfile_Click;
             btnRemoveProfile.Click += btnRemoveProfile_Click;
+
+            // This line connects the click to the function below
+            btnSaveProfile.Click += btnSaveProfile_Click;
         }
 
-        private void LoadParamsAndConfig()
+        // =========================================================
+        // 3. DATA LOADING LOGIC
+        // =========================================================
+        private void LoadData()
         {
-            // 1. Load Parameters (Rules)
+            _isLoaded = false; // Stop events from firing while we load
+
+            // A. Load Parameters (The definitions for flags like -q, -v, etc.)
             if (File.Exists(_paramsPath))
             {
                 var json = File.ReadAllText(_paramsPath);
                 _parameterDefinitions = JsonConvert.DeserializeObject<List<UnshackleParameter>>(json) ?? new List<UnshackleParameter>();
-
+            }
-                foreach (var p in _parameterDefinitions)
+            else
-                {
+            {
-                    // Ensure every parameter has a value in the dictionary
+                MessageBox.Show("Error: params.json not found! The grid will be empty.");
-                    if (!_propertyValues.ContainsKey(p.Name))
-                        _propertyValues[p.Name] = p.Default ?? "";
-                }
             }
 
-            // 2. Load Config (Paths/Profiles)
+            // B. Load Global Config (Root Path, Binary Name)
             if (File.Exists(_configPath))
             {
                 var json = File.ReadAllText(_configPath);
                 _appSettings = JsonConvert.DeserializeObject<AppSettings>(json) ?? new AppSettings();
+
                 txtRootPath.Text = _appSettings.RootPath;
                 txtBinName.Text = _appSettings.BinaryName;
             }
 
-            if (_appSettings.Profiles == null || _appSettings.Profiles.Count == 0)
+            // C. Populate the Services Dropdown (Read folders from disk)
-            {
-                _appSettings.Profiles = new Dictionary<string, Dictionary<string, object>>();
-                _appSettings.Profiles["Default"] = new Dictionary<string, object>(_propertyValues);
-            }
-
-            comboProfiles.DataSource = null;
-            comboProfiles.DataSource = _appSettings.Profiles.Keys.ToList();
-
-            comboProfiles.SelectedIndexChanged += (s, e) =>
-            {
-                if (comboProfiles.SelectedItem == null) return;
-
-                string selected = comboProfiles.SelectedItem.ToString();
-
-                if (_appSettings.Profiles.TryGetValue(selected, out var values))
-                {
-                    _propertyValues = new Dictionary<string, object>(values);
-
-                    pgProfile.SelectedObject =
-                        new DynamicObject(_propertyValues, _parameterDefinitions);
-
-                    UpdateCommandPreview();
-                }
-            };
-
-
-            // 3. Bind to Grid using the FIXED Descriptor
-            pgProfile.SelectedObject = new DynamicObject(_propertyValues, _parameterDefinitions);
-
-
             RefreshFolders();
+
+            // D. Load Profiles and select the default one
+            RefreshProfileList();
+
+            _isLoaded = true; // Loading done, enable events
+
+            // Force an initial update of the command text
             UpdateCommandPreview();
         }
 
-        private void UpdateCommandPreview()
+        private void RefreshProfileList()
         {
-            StringBuilder sb = new StringBuilder();
+            // 1. Temporarily stop listening to the selection event to prevent glitches
-            sb.Append($"{txtBinName.Text} run unshackle dl ");
+            comboProfiles.SelectedIndexChanged -= ComboProfiles_SelectedIndexChanged;
 
+            // 2. Find all .json files in the Profiles folder
+            var files = Directory.GetFiles(_profilesDir, "*.json");
+            var profileNames = files.Select(Path.GetFileNameWithoutExtension).ToList();
+
+            // 3. If no profiles exist, create a "Default" one
+            if (profileNames.Count == 0)
+            {
+                CreateDefaultProfile();
+                profileNames.Add("Default");
+            }
+
+            // 4. Update the ComboBox
+            comboProfiles.DataSource = null;
+            comboProfiles.DataSource = profileNames;
+
+            // 5. Select "Default" or the first available profile
+            string targetProfile = profileNames.Contains("Default") ? "Default" : profileNames[0];
+            comboProfiles.SelectedItem = targetProfile;
+
+            // 6. Manually trigger the load for this profile
+            LoadProfile(targetProfile);
+
+            // 7. Start listening to events again
+            comboProfiles.SelectedIndexChanged += ComboProfiles_SelectedIndexChanged;
+        }
+
+        private void CreateDefaultProfile()
+        {
+            _propertyValues = new Dictionary<string, object>();
+
+            // Fill with default values from params.json
             foreach (var p in _parameterDefinitions)
             {
+                _propertyValues[p.Name] = p.Default ?? "";
+            }
+
+            // Set default service
+            if (comboService.Items.Count > 0)
+            {
+                _propertyValues["Service"] = comboService.Items[0].ToString();
+            }
+
+            SaveProfileFile("Default");
+        }
+
+        // =========================================================
+        // 4. PROFILE SWITCHING & LOADING
+        // =========================================================
+        private void ComboProfiles_SelectedIndexChanged(object? sender, EventArgs e)
+        {
+            if (comboProfiles.SelectedItem == null) return;
+
+            string selectedProfile = comboProfiles.SelectedItem.ToString();
+            LoadProfile(selectedProfile);
+        }
+
+        private void LoadProfile(string profileName)
+        {
+
+            _lastLoadedProfile = profileName;
+
+            string path = Path.Combine(_profilesDir, $"{profileName}.json");
+
+            if (!File.Exists(path)) return;
+
+            try
+            {
+                var json = File.ReadAllText(path);
+                var loadedValues = JsonConvert.DeserializeObject<Dictionary<string, object>>(json);
+
+                if (loadedValues != null)
+                {
+                    _propertyValues = loadedValues;
+
+                    // --- FIX 1: Add missing parameters ---
+                    // If we added new options to params.json, old profiles won't have them.
+                    // This adds them with default values.
+                    foreach (var p in _parameterDefinitions)
+                    {
+                        if (!_propertyValues.ContainsKey(p.Name))
+                        {
+                            _propertyValues[p.Name] = p.Default ?? "";
+                        }
+                    }
+
+                    // --- FIX 2: Handle the Service Dropdown ---
+                    // Check if this profile has a saved Service (e.g., "AMZN")
+                    if (_propertyValues.TryGetValue("Service", out var serviceObj))
+                    {
+                        string serviceName = serviceObj.ToString();
+
+                        // Only try to switch if the service actually exists in the list
+                        if (comboService.Items.Contains(serviceName))
+                        {
+                            // Temporarily disable _isLoaded to change dropdown without triggering a save loop
+                            bool wasLoaded = _isLoaded;
+                            _isLoaded = false;
+
+                            comboService.SelectedItem = serviceName;
+
+                            _isLoaded = wasLoaded;
+                        }
+                    }
+                    else if (comboService.SelectedItem != null)
+                    {
+                        // If profile has NO service saved, save the current one to it
+                        _propertyValues["Service"] = comboService.SelectedItem.ToString();
+                    }
+
+                    // --- FIX 3: Bind to PropertyGrid and Refresh ---
+                    pgProfile.SelectedObject = new DynamicObject(_propertyValues, _parameterDefinitions);
+                    pgProfile.Refresh(); // Crucial to prevent grey box
+
+                    UpdateCommandPreview();
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"Error loading profile: {ex.Message}");
+            }
+        }
+
+        // =========================================================
+        // 5. SAVING LOGIC
+        // =========================================================
+        private void SaveCurrentProfile()
+        {
+            // Don't save if we are loading or if nothing is selected
+            if (!_isLoaded || comboProfiles.SelectedItem == null) return;
+
+            string name = comboProfiles.SelectedItem.ToString();
+            SaveProfileFile(name);
+        }
+
+        private void SaveProfileFile(string name)
+        {
+            try
+            {
+                // Ensure the currently selected service is saved into the dictionary
+                if (comboService.SelectedItem != null)
+                {
+                    _propertyValues["Service"] = comboService.SelectedItem.ToString();
+                }
+
+                string path = Path.Combine(_profilesDir, $"{name}.json");
+                File.WriteAllText(path, JsonConvert.SerializeObject(_propertyValues, Formatting.Indented));
+            }
+            catch (Exception ex)
+            {
+                AppendLog($"[Error Saving Profile]: {ex.Message}");
+            }
+        }
+
+        private void SaveGlobalConfig()
+        {
+            if (!_isLoaded) return;
+
+            _appSettings.RootPath = txtRootPath.Text;
+            _appSettings.BinaryName = txtBinName.Text;
+
+            try
+            {
+                File.WriteAllText(_configPath, JsonConvert.SerializeObject(_appSettings, Formatting.Indented));
+            }
+            catch
+            {
+                // Ignore errors while typing (file might be busy)
+            }
+        }
+
+        // =========================================================
+        // 6. COMMAND GENERATION
+        // =========================================================
+        private void UpdateCommandPreview()
+        {
+            if (!_isLoaded) return;
+
+            StringBuilder sb = new StringBuilder();
+
+            // 1. Start with binary and command
+            // e.g., "uv run unshackle dl "
+            sb.Append($"{txtBinName.Text} run unshackle dl ");
+
+            // 2. Loop through all parameters in the grid
+            foreach (var p in _parameterDefinitions)
+            {
+                // If value doesn't exist in our data, skip it
                 if (!_propertyValues.TryGetValue(p.Name, out object val)) continue;
 
-                // Handle Booleans
+                // Case A: Boolean Flags (e.g., --no-mux)
-                if (p.Type == "Bool" && val is bool b && b)
+                if (p.Type == "Bool" && val is bool isTrue && isTrue)
                 {
                     sb.Append($"{p.Flag} ");
                 }
-                // Handle Text/Selection/Numbers
+                // Case B: Text / Selection / Number
                 else if (p.Type != "Bool" && val != null)
                 {
                     string sVal = val.ToString();
-                    // Skip empty, "any", or "0" (for default bitrates)
+
+                    // Validation:
+                    // 1. Not empty
+                    // 2. Not "any" (Default)
+                    // 3. Not "0" (Default for numbers)
                     if (!string.IsNullOrWhiteSpace(sVal) && sVal != "any" && sVal != "0")
                     {
-                        if (sVal.Contains(" ")) sVal = $"\"{sVal}\"";
+                        // Quote the value if it has spaces
+                        if (sVal.Contains(" "))
+                        {
+                            sVal = $"\"{sVal}\"";
+                        }
+
                         sb.Append($"{p.Flag} {sVal} ");
                     }
                 }
             }
 
+            // 3. Append Service and URL
+            // e.g., "AMZN https://..."
             sb.Append($"{comboService.Text} {txtURL.Text}");
+
+            // 4. Update UI
             txtCommandPreview.Text = sb.ToString();
         }
 
-        private void btnEditServiceConfig_Click(object? sender, EventArgs e)
+        // =========================================================
-        {
+        // 7. CLI EXECUTION (The Run Button)
-            string yamlPath = Path.Combine(txtRootPath.Text, "unshackle", "services", comboService.Text, "config.yaml");
+        // =========================================================
-            if (File.Exists(yamlPath))
-                Process.Start(new ProcessStartInfo(yamlPath) { UseShellExecute = true });
-            else
-                MessageBox.Show($"No config.yaml found for {comboService.Text}");
-        }
-
         private async void btnRun_Click(object? sender, EventArgs e)
         {
             string finalCmd = txtCommandPreview.Text;
+
             if (string.IsNullOrWhiteSpace(finalCmd)) return;
 
+            // Disable buttons while running
             ToggleUI(true);
+
             txtLog.AppendText($"> Executing: {finalCmd}{Environment.NewLine}");
 
-            try { await Task.Run(() => RunCli(finalCmd)); }
+            try
-            catch (Exception ex) { AppendLog($"[ERROR]: {ex.Message}"); }
+            {
-            finally { ToggleUI(false); }
+                // Run in background thread to keep UI responsive
+                await Task.Run(() => RunCli(finalCmd));
+            }
+            catch (Exception ex)
+            {
+                AppendLog($"[ERROR]: {ex.Message}");
+            }
+            finally
+            {
+                // Re-enable buttons
+                ToggleUI(false);
+            }
         }
 
         private void RunCli(string cmd)
         {
+            // We use CMD.EXE instead of PowerShell to avoid Antivirus false positives
             ProcessStartInfo psi = new ProcessStartInfo
             {
                 FileName = "cmd.exe",
-                // /c = Run command and then terminate
+                Arguments = $"/c chcp 65001 && {cmd}", // Force UTF-8
-                // chcp 65001 = Force console to use UTF-8 encoding
-                // && = Run the actual command immediately after setting encoding
-                Arguments = $"/c chcp 65001 && {cmd}",
                 WorkingDirectory = txtRootPath.Text,
                 RedirectStandardOutput = true,
                 RedirectStandardError = true,
@@ -188,20 +419,24 @@ namespace UnshackleGUI
                 StandardOutputEncoding = Encoding.UTF8
             };
 
-            // Ensure Python scripts know to use UTF-8
+            // Set Environment variable for Python
             psi.EnvironmentVariables["PYTHONIOENCODING"] = "utf-8";
 
             using (_currentProcess = Process.Start(psi))
             {
                 if (_currentProcess == null) return;
 
+                // Handle Output
                 _currentProcess.OutputDataReceived += (s, e) =>
                 {
-                    // Filter out the noisy "Active code page: 65001" message from CMD
+                    // Filter out the "Active code page: 65001" noise
                     if (!string.IsNullOrEmpty(e.Data) && !e.Data.Contains("Active code page"))
+                    {
                         AppendLog(e.Data);
+                    }
                 };
 
+                // Handle Errors
                 _currentProcess.ErrorDataReceived += (s, e) => AppendLog(e.Data);
 
                 _currentProcess.BeginOutputReadLine();
@@ -210,104 +445,39 @@ namespace UnshackleGUI
             }
         }
 
-        private void AppendLog(string? text)
+        // =========================================================
-        {
+        // 8. PROFILE MANAGEMENT (Add/Remove/Save Buttons)
-            if (string.IsNullOrEmpty(text)) return;
+        // =========================================================
-            this.BeginInvoke(new Action(() => { txtLog.AppendText(text + Environment.NewLine); }));
-        }
-
-        private void ApplyDarkTheme()
-        {
-            this.BackColor = Color.FromArgb(30, 30, 30);
-            this.ForeColor = Color.White;
-            foreach (Control c in this.Controls) UpdateControlTheme(c);
-        }
-
-        private void UpdateControlTheme(Control c)
-        {
-            c.BackColor = Color.FromArgb(45, 45, 48);
-            c.ForeColor = Color.White;
-            if (c is TextBox tb) tb.BorderStyle = BorderStyle.FixedSingle;
-            if (c is Button btn) { btn.FlatStyle = FlatStyle.Flat; btn.FlatAppearance.BorderColor = Color.Gray; }
-            if (c is PropertyGrid pg)
-            {
-                pg.BackColor = Color.FromArgb(37, 37, 38);
-                pg.ViewBackColor = Color.FromArgb(37, 37, 38);
-                pg.ViewForeColor = Color.White;
-                pg.LineColor = Color.FromArgb(45, 45, 48);
-            }
-            foreach (Control child in c.Controls) UpdateControlTheme(child);
-        }
-
-        private void SaveConfig()
-        {
-            _appSettings.RootPath = txtRootPath.Text;
-            _appSettings.BinaryName = txtBinName.Text;
-            File.WriteAllText(_configPath, JsonConvert.SerializeObject(_appSettings, Formatting.Indented));
-        }
-
-        private void RefreshFolders()
-        {
-            comboService.Items.Clear();
-            string path = Path.Combine(txtRootPath.Text, "unshackle", "services");
-            if (Directory.Exists(path))
-            {
-                var dirs = Directory.GetDirectories(path).Select(Path.GetFileName).ToArray();
-                comboService.Items.AddRange(dirs.Cast<object>().ToArray());
-                if (comboService.Items.Count > 0) comboService.SelectedIndex = 0;
-            }
-        }
-
-
-        private void ComboProfiles_SelectedIndexChanged(object? sender, EventArgs e)
-        {
-            if (comboProfiles.SelectedItem == null) return;
-
-            string selected = comboProfiles.SelectedItem.ToString();
-
-            if (_appSettings.Profiles.TryGetValue(selected, out var values))
-            {
-                _propertyValues = new Dictionary<string, object>(values);
-
-                pgProfile.SelectedObject =
-                    new DynamicObject(_propertyValues, _parameterDefinitions);
-
-                UpdateCommandPreview();
-            }
-        }
-
-
         private void btnAddProfile_Click(object? sender, EventArgs e)
         {
-            string name = Microsoft.VisualBasic.Interaction.InputBox(
+            string name = Microsoft.VisualBasic.Interaction.InputBox("Enter profile name:", "New Profile", "");
-                "Enter profile name:",
-                "New Profile",
-                "NewProfile");
 
-            if (string.IsNullOrWhiteSpace(name))
+            if (string.IsNullOrWhiteSpace(name)) return;
-                return;
 
-            if (_appSettings.Profiles.ContainsKey(name))
+            // Sanitize filename (remove illegal characters like / \ : *)
+            foreach (char c in Path.GetInvalidFileNameChars())
+            {
+                name = name.Replace(c, '_');
+            }
+
+            // Check if exists
+            if (File.Exists(Path.Combine(_profilesDir, $"{name}.json")))
             {
                 MessageBox.Show("Profile already exists.");
                 return;
             }
 
-            // Clone current settings into new profile
+            // Save current settings as the new profile
-            _appSettings.Profiles[name] =
+            SaveProfileFile(name);
-                new Dictionary<string, object>(_propertyValues);
 
-            comboProfiles.DataSource = null;
+            // Reload list and select new profile
-            comboProfiles.DataSource = _appSettings.Profiles.Keys.ToList();
+            RefreshProfileList();
             comboProfiles.SelectedItem = name;
-
-            SaveConfig();
         }
 
         private void btnRemoveProfile_Click(object? sender, EventArgs e)
         {
-            if (comboProfiles.SelectedItem == null)
+            if (comboProfiles.SelectedItem == null) return;
-                return;
 
             string selected = comboProfiles.SelectedItem.ToString();
 
@@ -317,50 +487,233 @@ namespace UnshackleGUI
                 return;
             }
 
-            if (!_appSettings.Profiles.ContainsKey(selected))
+            string path = Path.Combine(_profilesDir, $"{selected}.json");
+
+            if (File.Exists(path))
+            {
+                File.Delete(path);
+            }
+
+            RefreshProfileList();
+        }
+
+        private void btnSaveProfile_Click(object? sender, EventArgs e)
+        {
+            string newName = comboProfiles.Text.Trim();
+
+            // 1. Validation
+            if (string.IsNullOrWhiteSpace(newName))
+            {
+                MessageBox.Show("Please enter a profile name.");
                 return;
+            }
 
-            _appSettings.Profiles.Remove(selected);
+            foreach (char c in Path.GetInvalidFileNameChars()) newName = newName.Replace(c, '_');
 
-            comboProfiles.DataSource = null;
+            // 2. CHECK: Did the name change?
-            comboProfiles.DataSource = _appSettings.Profiles.Keys.ToList();
+            if (newName != _lastLoadedProfile && !string.IsNullOrEmpty(_lastLoadedProfile))
+            {
+                // Special Case: Cannot rename Default
+                if (_lastLoadedProfile == "Default")
+                {
+                    // Just create new, don't ask to rename Default
+                    SaveProfileFile(newName);
+                    RefreshProfileList();
+                    comboProfiles.SelectedItem = newName;
+                    MessageBox.Show($"Created new profile '{newName}' from Default.", "New Profile Created");
+                    return;
+                }
 
-            comboProfiles.SelectedIndex = 0;
+                // Ask the user what to do
+                DialogResult choice = MessageBox.Show(
+                    $"You changed the name from '{_lastLoadedProfile}' to '{newName}'.\n\n" +
+                    "Click YES to RENAME (Delete old).\n" +
+                    "Click NO to CREATE COPY (Keep old).",
+                    "Rename or Copy?",
+                    MessageBoxButtons.YesNoCancel,
+                    MessageBoxIcon.Question);
 
-            SaveConfig();
+                if (choice == DialogResult.Cancel) return;
+
+                if (choice == DialogResult.Yes) // RENAME
+                {
+                    // Save New
+                    SaveProfileFile(newName);
+
+                    // Delete Old
+                    string oldPath = Path.Combine(_profilesDir, $"{_lastLoadedProfile}.json");
+                    if (File.Exists(oldPath)) File.Delete(oldPath);
+
+                    RefreshProfileList();
+                    comboProfiles.SelectedItem = newName; // This updates _lastLoadedProfile automatically
+                    MessageBox.Show($"Renamed to '{newName}'.");
+                }
+                else // CREATE COPY
+                {
+                    SaveProfileFile(newName);
+                    RefreshProfileList();
+                    comboProfiles.SelectedItem = newName;
+                    MessageBox.Show($"Created copy '{newName}'.");
+                }
+            }
+            else
+            {
+                // 3. Name didn't change (Normal Save)
+                SaveProfileFile(newName);
+                MessageBox.Show($"Profile '{newName}' saved!", "Saved", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
         }
 
 
 
-        private void ToggleUI(bool r) => this.BeginInvoke(new Action(() => { btnRun.Enabled = !r; btnStop.Visible = r; }));
+        // =========================================================
-        private void btnStop_Click(object? sender, EventArgs e) { _currentProcess?.Kill(true); }
+        // 9. HELPER METHODS & THEME
-        private void btnClearLog_Click(object? sender, EventArgs e) => txtLog.Clear();
+        // =========================================================
+
+        private void AppendLog(string? text)
+        {
+            if (string.IsNullOrEmpty(text)) return;
+
+            // Ensure we update the UI on the main thread
+            this.BeginInvoke(new Action(() =>
+            {
+                txtLog.AppendText(text + Environment.NewLine);
+            }));
+        }
+
+        private void ToggleUI(bool isRunning)
+        {
+            this.BeginInvoke(new Action(() =>
+            {
+                btnRun.Enabled = !isRunning;
+                btnStop.Visible = isRunning;
+            }));
+        }
+
+        private void btnStop_Click(object? sender, EventArgs e)
+        {
+            if (_currentProcess != null && !_currentProcess.HasExited)
+            {
+                _currentProcess.Kill(true);
+            }
+        }
+
+        private void btnClearLog_Click(object? sender, EventArgs e)
+        {
+            txtLog.Clear();
+        }
+
         private void btnBrowse_Click(object? sender, EventArgs e)
         {
-            using (var fbd = new FolderBrowserDialog()) if (fbd.ShowDialog() == DialogResult.OK) { txtRootPath.Text = fbd.SelectedPath; SaveConfig(); RefreshFolders(); }
+            using (var fbd = new FolderBrowserDialog())
+            {
+                if (fbd.ShowDialog() == DialogResult.OK)
+                {
+                    txtRootPath.Text = fbd.SelectedPath;
+                    SaveGlobalConfig();
+                    RefreshFolders();
+                }
+            }
         }
+
         private void btnOpenCookies_Click(object? sender, EventArgs e)
         {
-            string p = Path.Combine(txtRootPath.Text, "unshackle", "cookies", comboService.Text);
+            string path = Path.Combine(txtRootPath.Text, "unshackle", "cookies", comboService.Text);
-            Directory.CreateDirectory(p); Process.Start("explorer.exe", p);
+            Directory.CreateDirectory(path);
+            Process.Start("explorer.exe", path);
         }
+
         private void btnEditYaml_Click(object? sender, EventArgs e)
         {
             string yamlPath = Path.Combine(txtRootPath.Text, "unshackle/unshackle.yaml");
-            if (File.Exists(yamlPath)) Process.Start(new ProcessStartInfo(yamlPath) { UseShellExecute = true });
+            if (File.Exists(yamlPath))
+            {
+                Process.Start(new ProcessStartInfo(yamlPath) { UseShellExecute = true });
+            }
+        }
+
+        private void btnEditServiceConfig_Click(object? sender, EventArgs e)
+        {
+            string yamlPath = Path.Combine(txtRootPath.Text, "unshackle", "services", comboService.Text, "config.yaml");
+            if (File.Exists(yamlPath))
+            {
+                Process.Start(new ProcessStartInfo(yamlPath) { UseShellExecute = true });
+            }
+            else
+            {
+                MessageBox.Show($"No config.yaml found for {comboService.Text}");
+            }
+        }
+
+        private void RefreshFolders()
+        {
+            comboService.Items.Clear();
+            string path = Path.Combine(txtRootPath.Text, "unshackle", "services");
+
+            if (Directory.Exists(path))
+            {
+                var dirs = Directory.GetDirectories(path).Select(Path.GetFileName).ToArray();
+                comboService.Items.AddRange(dirs.Cast<object>().ToArray());
+
+                if (comboService.Items.Count > 0)
+                {
+                    comboService.SelectedIndex = 0;
+                }
+            }
+        }
+
+        private void ApplyDarkTheme()
+        {
+            this.BackColor = Color.FromArgb(30, 30, 30);
+            this.ForeColor = Color.White;
+
+            foreach (Control c in this.Controls)
+            {
+                UpdateControlTheme(c);
+            }
+        }
+
+        private void UpdateControlTheme(Control c)
+        {
+            c.BackColor = Color.FromArgb(45, 45, 48);
+            c.ForeColor = Color.White;
+
+            if (c is TextBox tb)
+            {
+                tb.BorderStyle = BorderStyle.FixedSingle;
+            }
+
+            if (c is Button btn)
+            {
+                btn.FlatStyle = FlatStyle.Flat;
+                btn.FlatAppearance.BorderColor = Color.Gray;
+            }
+
+            if (c is PropertyGrid pg)
+            {
+                pg.BackColor = Color.FromArgb(37, 37, 38);
+                pg.ViewBackColor = Color.FromArgb(37, 37, 38);
+                pg.ViewForeColor = Color.White;
+                pg.LineColor = Color.FromArgb(45, 45, 48);
+            }
+
+            // Recursive call for panels and group boxes
+            foreach (Control child in c.Controls)
+            {
+                UpdateControlTheme(child);
+            }
         }
     }
 
 
+    // =========================================================
+    // 10. DATA MODELS
+    // =========================================================
 
-    // --- DATA MODELS ---
     public class AppSettings
     {
         public string RootPath { get; set; } = @"C:\DEVINE\unshackle";
         public string BinaryName { get; set; } = "uv";
-
-        public Dictionary<string, Dictionary<string, object>> Profiles { get; set; }
-            = new Dictionary<string, Dictionary<string, object>>();
     }
 
     public class UnshackleParameter