diff --git a/core/Cursor.gd b/core/Cursor.gd
index 7a0f608..487e5a1 100644
--- a/core/Cursor.gd
+++ b/core/Cursor.gd
@@ -29,28 +29,18 @@ func _process(_delta):
 	#endregion
 	pointcast()
 	cursor_look()
-	if (grabbedSticker):
+	if (grabbedSticker != null):
 		grabbedSticker.position = grabbedStickerOffset+get_global_mouse_position()
 
 
 func isSticker(selectedObject:Node):
 	var _isSticker:bool = false
-	var _tags = getTags(selectedObject)
+	var _tags = Global.getTags(selectedObject)
 	if (_tags.size() > 0):
 		if (_tags.find("sticker") != -1):
 			_isSticker = true
 		
 	return _isSticker
-	
-func getTags(selectedObject:Node):
-	var _tags: Array
-	if (selectedObject.has_meta("tags")):
-		_tags = selectedObject.get_meta("tags")
-		return _tags
-	else:
-		printerr("no tags inside %",selectedObject)
-		return _tags
-		
 
 func pointcast():
 	resetCast()
@@ -117,7 +107,7 @@ func _input(rawInputEvent:InputEvent):
 		$GrabTimer.start()
 	if (rawInputEvent.is_action_released("select")):
 		$GrabTimer.stop()
-		if (grabbedSticker):
+		if (grabbedSticker != null):
 			grab_end()
 		
 func grab_start():
@@ -148,11 +138,11 @@ func cursor_look():
 	if (grabbedSticker ):
 		currentCursorState = CURSOR_STATE.GRABBED
 	elif (hoveredSticker):
-		if (!($GrabTimer.is_stopped())):
+		if ($GrabTimer and !($GrabTimer.is_stopped())):
 			currentCursorState = CURSOR_STATE.GRABBED
 		else:
 			currentCursorState = CURSOR_STATE.GRAB
-	elif (!($GrabTimer.is_stopped())):
+	elif ($GrabTimer and !($GrabTimer.is_stopped())):
 		currentCursorState = CURSOR_STATE.CLICK
 	else:
 		currentCursorState = CURSOR_STATE.DEFAULT
diff --git a/core/bridgeNode.tscn b/core/bridgeNode.tscn
index e39b1ef..980950d 100644
--- a/core/bridgeNode.tscn
+++ b/core/bridgeNode.tscn
@@ -12,7 +12,7 @@ func _ready():
 
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta):
+func _process(_delta):
 	pass
 
 
diff --git a/core/global.gd b/core/global.gd
new file mode 100644
index 0000000..39115e9
--- /dev/null
+++ b/core/global.gd
@@ -0,0 +1,21 @@
+extends Node
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(_delta):
+	pass
+
+func getTags(selectedObject:Node):
+	var _tags: Array
+	if (selectedObject.has_meta("tags")):
+		_tags = selectedObject.get_meta("tags")
+		return _tags
+	else:
+		printerr("no tags inside %",selectedObject)
+		return _tags
+		
diff --git a/core/player.gd b/core/player.gd
index e70a4f1..05c2439 100644
--- a/core/player.gd
+++ b/core/player.gd
@@ -48,6 +48,6 @@ func get_input():
 	$AnimationTree.set("parameters/WalkRun/blend_position",max(abs(velocity.x),abs(velocity.y)))
 	#endregion
 
-func _physics_process(delta):
+func _physics_process(_delta):
 	get_input()	
 	move_and_slide()
diff --git a/project.godot b/project.godot
index ee52c41..077f0b4 100644
--- a/project.godot
+++ b/project.godot
@@ -12,12 +12,15 @@ config_version=5
 
 config/name="StickerClone"
 config/version="0.1"
-run/main_scene="res://maps/mapManager.tscn"
+run/main_scene="res://maps/mainMenu.tscn"
 config/features=PackedStringArray("4.2", "Mobile")
 
 [autoload]
 
 DebugDraw="*res://core/debugDraw.tscn"
+Global="*res://core/global.gd"
+MapManager="*res://maps/mapManager.tscn"
+Cursor="*res://core/Cursor.tscn"
 
 [editor_plugins]