Ive checked all the wiring and everything is good but every once in a while, especially in a match, it disconnects 
Is there a fix to this?
Its a stick thats dual modded with a MC cthulhu.
I’m having the same problem except I didn’t dual mod my stick. The first time I used the stick it disconnected and about a month later it broke all together. I switched the joystick and the issue stopped for awhile…but it restarted recently. So I switched the Pcb and it didn’t help at all.
The only answer might be buying a new stick that isn’t made by madcatz…which sucks considering how much time we’ve spent modding.
What other 360 pcb’s are common ground then?
should i solder on the other ground wire? everyone said to leave it alone.
I think i found the problem. When i wiggle around the imp, it will connect/disconnect. Guess ill re-do the soldering on that tomorrow