Originally Posted by wstar

It's really not that sort of thing. It's not like you're cutting a new hole. There's an existing hole that's slightly taller than we need, but not wide enough (it's basically a rectangular shape, with the longer part vertical). The amount you shave off to fit the pipe is just a small arc on one side of the rectangle, perhaps 3/8" depth at most, I didn't measure. You just take a dremel tool and shave a little from the side to get the pipe through. This really isn't rocket science, and doesn't need a template or a bracket