My Q comes with a rubber gasket with holes in it around the outside of the sub but it looks like there arent any holes in the outer part of the sub to show u where to put the screws. There are however holes in the metal on the underside. Should i line up the gasket holes with the holes on the metal and drill it? I just don't want to screw something up. Sorry for the bad explanation but i'm assuming people with Q's have ran into this with theirs.