Hello guys, how you're doing? I wonder if you can help me with that issue:
This week I have been surprised for the very same problem with both of my Dreamcast controllers: The D-Pad is autofiring - one for the right, the other one the up button.
I used an adapter to test the controllers on PC and confirmed that is not the console. Also, I could see that there's no problem with the analog stick at all. Is just those specific buttons.
My guess: Some kind of oxidation state, but it's just a hint.
Do you guys know how can I solve this problem?
Thank you very much for the attention.