I repaired a JDM 30 controller by soldering a new right stick onto it, I have two issues now that maybe someone has an idea how to fix.
First issue: the right stick now does a rectangular motion instead of a circular motion if you use it and do a 360 degree rotation.
Second issue: After putting the controller back together, when I press firmly so the two controller shell pieces are pushed together, it will disconnect for a second and then reconnect (using a usb cable). I’m not sure if the reset button gets pressed then, but I doubt it is because everything is back together the way it is supposed to (but maybe apparently not?)
Any help would be appreciated, am going to use the controller on pc and ps4 again.