Are there any tricks in filling worn out holes? When dismantling a playfield, I always encounter worn out holes, and replacing the screw with a bigger one is not always an option. Recently, I just used a lego bush (https://alpha.bricklink.com/pages/clone/catalogitem.page?P=4265c#T=S&O={}) to act as a nut, but I am not really convinced this is how pro's do it .