Custom Stick Diagonal Input Mixups

Hey there, I recently finished making my own stick for the first time (It was a lot of work, but it was worth it). However I ran into a little snag while using it, every time I hit a diagonal and press an input command more inputs are being registered at the same time.

I noticed this while playing Street Fighter IV in training mode, here’s an example:

If I hit Down-left and Light Kick, it will register Down-left+Light Kick+Medium Kick.

However if I press Down-right and Light kick, it will register Down-right+Light kick+Light Punch. (All other directions work fine with LK)

This depends on the button pressed, sometimes its the two diagonals on one side, for other buttons its the upper or lower diagonals, but it’s usually in sets of 2 diagonals for each button.

I’m baffled by this problem. Using a Sanwa JLF, Sanwa OBSN-30 buttons, and a Saitek P2500 PCB