Ok so building my computer right now, currently putting the motherboard into the case. I put the riser screws into place and now I have begun screwing the motherboard into the riser screws. My problem is from previous build they usually have a screw with some type of paper washer so the screw itself doesnt touch the board to protect from a short. The screws and cushion washer that came with my case dont see to fit. Meaning the screw is to small for these washer, I dont know if Im using the wrong screw? The other screws dont fit, here is a photo of the washer and screw and a photo of the mobo in the case without the washer, please help! Do I need the cushion washer? If so am I using the wrong screws?