Yes I have tried to run it without the camera and with the camera attached it doesn’t work either way I have also tried a couple different gpio pins but originally I had it soldered to the other one and I thought maybe I did a bad job soldering so I disconnected it and hooked it up to one that’s on a board that I can switch things around on so I can do more testing to see if I can get it to work however since I have switched it over I have not tested it on any other gpio pins