Thumbstick replacement unsuccessful, no X-Y axis, refuses to calibrate
I just tried to replace both thumbsticks on my Xbox Wireless 1914 controller (900hrs of Isaac, no regrets). The sticks have gone in, reassembled everything, tried to calibrate in Xbox Accessories on my PC, and it's not detecting any input from the sticks. When I flip over to Steam's controller tester, all buttons on the controller are working (even the stick click from pushing them down), but the X-Y axis are locked at 32767 and -32768. I've gone back and redone the soldering on all four potentiometers and no change in behavior.
One thing that I did have question about was the black and black/white wires on the side pads, as the guide did not specify if there was a specific order they should go back in (and I don't recall what positioning they had before I started). I don't know if that would even have any effect on what I'm experiencing, but I'm grasping at straws. Is there anything that would be recommended to fix this?
Edit 2: Adding photos per request.
Edit 3: XBox Accessories
Ist dies eine gute Frage?
Edit: After some further testing, I also discovered that both triggers are not registering any motion in the Steam tester. Bumpers work, though.
von Nicholas B