you gotta dremel that out....
what he said......lol,i recommend chopping what you dont need from the powerboard,theres actually alot u can take off without interfering with the buttons,it makes it much easier than not cutting the pwoerboard,also cut the screwhole on the faceplate,dremel a square for the analog nub to fit snugly into the faceplate,chop out the clip that holds down the bottom of the powerboard to the backplate,basically chop what you can