Logitech precision PCB problem

Hi, I wanted to use Logitech precision PCB for my new arcade stick and I’m having a lot’s of problems with it. Every time I press down it goes diagonal Down-Left. Soldering is OK, everything else is OK. Did someone tried to create Arcade stick from this PCB? Can someone tell me what should I do to correct this?
I’ve searched the forum and saw that some people had the same problem but still couldn?t find any solution.

I tried shortening the wires but that didn’t helped.