Hi! I have a hierarchy that looks like this:


I want this so that the object falls from the top to the floor and makes a sound, then the player can press buttons with the mouse on the object. The gridcontainer also contains hbox containers with toggle buttons in them. However, the buttons don't work. If I had canvas layer, it works, but then I can't have it fall from the top because it gets stuck in one place.
Is this possible to get working or do I need to use canvas layer? For some reason it was working before but all of a sudden now it doesn't.