Combo highlight config, tooltips, nameplates, hotbars fixes

- Combo highlight: configurable color, glow, line style (solid/dashed/dotted), thickness
- Tooltips: font selection, scaling slider, improved wrap/cramping handling
- Nameplates: custom quest icons with config, position smoothing fix for jitter
- Hotbars: hide keybinds on empty slots, combo highlight within icon bounds
- HudHelper: restore default nameplates on plugin disable

Co-authored-by: Cursor <cursoragent@cursor.com>

Interface/HudHelper.cs

@@ -55,9 +55,7 @@ namespace HSUI.Interface
 
             Config.ValueChangeEvent -= ConfigValueChanged;
 
-            // Only restore defaults when already on framework thread. Skip RunOnFrameworkThread
-            // during unload—it can deadlock. Restore is best-effort; game state may be torn down.
-            if (Plugin.Framework.IsInFrameworkUpdateThread && Plugin.ObjectTable.LocalPlayer != null)
+            void RestoreDefaults()
             {
                 try
                 {
@@ -72,6 +70,26 @@ namespace HSUI.Interface
                     Plugin.Logger.Error($"Exception during HudHelper.Dispose restore: {ex.Message}");
                 }
             }
+
+            if (Plugin.Framework.IsInFrameworkUpdateThread && Plugin.ObjectTable.LocalPlayer != null)
+            {
+                RestoreDefaults();
+            }
+            else
+            {
+                try
+                {
+                    Plugin.Framework.RunOnFrameworkThread(() =>
+                    {
+                        if (Plugin.ObjectTable.LocalPlayer != null)
+                            RestoreDefaults();
+                    });
+                }
+                catch (Exception ex)
+                {
+                    Plugin.Logger.Error($"Exception scheduling HudHelper.Dispose restore: {ex.Message}");
+                }
+            }
         }
 
         public void Update()
@@ -230,6 +248,8 @@ namespace HSUI.Interface
             if (enemyList?.Enabled == true)
                 AddHashes("_EnemyList");
 
+            // Hide NamePlate when HSUI nameplates are enabled. We read icon IDs from the addon (still updated when hidden)
+            // and draw our own quest icons (! ? above NPCs) via NPC nameplate IconConfig.
             var nameplatesConfig = ConfigurationManager.Instance?.GetConfigObject<NameplatesGeneralConfig>();
             if (nameplatesConfig?.Enabled == true)
                 AddHashes("NamePlate");