Hello I'm working on another Toploader, different from my previous post. This one works fine except controller port 2. The first controller works just fine but controller port 2 goes not have any input. I'm pretty sure it's not the controller port itself because I checked the port for continuity, tested fine, tested to make sure it was getting +5, so as far as I can tell the port is fine. I can try swapping it with the other one I'm working on but was trying to avoid that. I think I'll try it after I post this but not super hopeful. I also replaced DA4, DA5 & U8 with no change. Wondering where I should go next.