I have my set psx_delay to 25. I’ve tried other values and it would cause the gamepad to twitch out in the Emulation Station menus.
No matter what I do, the jstest always reads the left analog stick flickering UP+LEFT. This causes the characters to jump and aim UP+LEFT in Contra (NES) but it does not do it in any other game (sometimes in NeoGeo, Metal Slug).
I have a PSX controller with the analog sticks and without, it doesn’t make a difference which one is plugged in, although sometimes I have to press the ANALOG button (on) so it will read the controller, and sometimes it doesn’t.
Sometimes the controllers work normally and sometimes they don’t. I really have no idea what is going on.
Any suggestions would be appreciated.
This is tested on RetroPie 2.6 and Retropie 3.0 Beta 4. Same issues.