fix: HUD drag functionality - auto-manage click-through mode

- Don't enable click-through on show (allows initial interaction)
- Disable click-through when mouse enters HUD (allows clicking/dragging)
- Enable click-through when mouse leaves (so HUD doesn't block game)
- Remove duplicate leaveEvent handler
- User can now hold Ctrl and drag without issues

ui/hud_overlay.py

@@ -794,11 +794,6 @@ class HUDOverlay(QWidget):
         else:
             event.ignore()
 
-    def leaveEvent(self, event) -> None:
-        """Handle mouse leave - reset drag hint."""
-        self.drag_hint.setStyleSheet("font-size: 8px; color: #666666;")
-        super().leaveEvent(event)
-    
     def _enable_click_through(self, enable: bool) -> None:
         """Enable or disable click-through behavior."""
         if sys.platform == 'win32':
@@ -1306,10 +1301,23 @@ class HUDOverlay(QWidget):
 
     def showEvent(self, event) -> None:
         """Handle show event - ensure proper window attributes."""
-        if not self._modifier_pressed:
-            self._enable_click_through(True)
+        # Don't enable click-through immediately - let user interact first
+        # Click-through will be enabled after mouse leaves the window
         super().showEvent(event)
 
+    def enterEvent(self, event) -> None:
+        """Handle mouse enter - disable click-through so user can interact."""
+        self._enable_click_through(False)
+        super().enterEvent(event)
+
+    def leaveEvent(self, event) -> None:
+        """Handle mouse leave - reset drag hint and enable click-through."""
+        self.drag_hint.setStyleSheet("font-size: 8px; color: #666666;")
+        # Enable click-through when mouse leaves so it doesn't block game
+        if not self._dragging:
+            self._enable_click_through(True)
+        super().leaveEvent(event)
+
     def moveEvent(self, event) -> None:
         """Handle move event - save position periodically."""
         if not hasattr(self, '_last_save'):