i just tried the mod with the rapid fire no chip. and i took the board out and did it. it worked . i tried putting it back in and i got it all in they ttried to play and that button didnt work. i took it out and the wire got disconnected from led. so i resautered it and the button wont work anymore. the rest of the controller works find. can anyone help me with might be wrong and how to fix it. thanx