I have just about finished my 2nd modded PSP except I have one major problem. For some reason, the analog automatically drifts down and right as fast as it can go. I know this is a contact problem, but I can't figure out a fix for it. I've tried multiple rubber pieces and analogs and they don't work. If I solder 4 wires directly to the 4 contact points, will that fix it? Also, is there any other way to fix it?