diff --git a/lib/globals.gd b/lib/globals.gd
index 591d51aa..f0fe4750 100644
--- a/lib/globals.gd
+++ b/lib/globals.gd
@@ -6,6 +6,8 @@ var settings: OverlaySettings
 var _pt_except: Array[Control] = []
 var _pt_mouse: bool = false
 var _current_pt_mask: PackedVector2Array = []
+var _hull_points: PackedVector2Array = []
+var _debug_draw: DebugDraw
 
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
@@ -22,10 +24,18 @@ func _ready() -> void:
 func _exit_tree() -> void:
 	save_settings()
 
+func _input(_event: InputEvent) -> void:
+	if Input.is_action_just_pressed("debug_draw"):
+		if _debug_draw:
+			_debug_draw.queue_free()
+			_debug_draw = null
+		else:
+			_debug_draw = DebugDraw.new()
+			add_child(_debug_draw)
+
 func save_settings() -> void:
 	ResourceSaver.save(settings, "user://settings.tres")
 
-
 func clear_mouse_passthrough() -> void:
 	DisplayServer.window_set_mouse_passthrough([])
 
@@ -40,18 +50,31 @@ func _update_mouse_passthrough() -> void:
 			Vector2(rect.position.x, rect.position.y + rect.size.y)
 		])
 	
-	if _pt_mask == _current_pt_mask:
-		print("No Changed made, returning.")
-		return
-	
 	_current_pt_mask = _pt_mask
-	DisplayServer.window_set_mouse_passthrough(_current_pt_mask)
+	var hull_points := Geometry2D.convex_hull(_pt_mask)
+	_hull_points = hull_points
+	DisplayServer.window_set_mouse_passthrough(hull_points)
+
+func _process(_d: float) -> void:
+	if _pt_except.size() == 0: return
+	_update_mouse_passthrough()
 
 func add_to_passthrough_exception(control: Control) -> void:
 	if not _pt_except.has(control):
 		_pt_except.append(control)
 		control.item_rect_changed.connect(_update_mouse_passthrough)
 
+func add_children_to_passthrough_exception(control: Control, ignore: Array[Control] = []) -> void:
+	if not _pt_except.has(control):
+		_pt_except.append(control)
+	for child in control.get_children():
+		if child in ignore: continue
+		if child.get_child_count() > 0:
+			add_children_to_passthrough_exception(child, ignore)
+		else:
+			_pt_except.append(child)
+		child.item_rect_changed.connect(_update_mouse_passthrough)
+
 func remove_from_passthrough_exceptioon(control: Control) -> void:
 	if _pt_except.has(control):
 		_pt_except.erase(control)
@@ -70,3 +93,9 @@ func disable_mouse_passthrough() -> void:
 	
 	_pt_mouse = false
 	clear_mouse_passthrough()
+
+func get_exception_points() -> PackedVector2Array:
+	return _current_pt_mask
+
+func get_polygon_points() -> PackedVector2Array:
+	return _hull_points