there is a setting for how you want the controls to be mapped, depending on your controls setup. Two different options to how the controls are mapped. I would check to see if that got somehow changed....
Are the updated roms available? I would to try it with a jrok. Recently purchased a Sinistar 49 way joy in hopes of improving my game. Sorta like golfers buying the newest big Bertha driver in hopes of a few more yards.
Cheers.
Not sure I would try it alone. I had a buddy to help move mine and it was tough....If you can get the monitor out then you would be fine I think.....On mine, I THINK the monitor has to be remove from the front and I just can't imagine one person being able to manipulate it and successfully...
This is a perfect example why I use jrok instead of original hardware….
https://forums.arcade-museum.com/threads/robotron-2084-repair-log-white-screen-no-digits-on-rom-board-display.521224/
I have jroks in 3 robotrons, a defender, a stargate and a joust and they always work whenever powered...
Moon Patrol. I bought a survivor that was in fantastic shape. Once I figured out the moon surface simply keeps repeating itself, I lost all interest. Compounding the issue was that I made a bad trade with it....(traded for a cocktail scramble that had the glass poorly retouched and a few...