Hey, part of my side panel has a bunch of small holes, like a mesh... sort of. Anyways, since i am cutting most of it out for a window i was just going to spread some bondo over it and sand it down. However, the holes are in part of the area where I am putting a fan and I need to drill the holes for it. I was wondering if I can do the bondo then drill a whole for the screw(only one cornor reaches into this area). If not, what do you suggest? Thanks, I hope I described it well enough.