So this is a remake of S8DS that was birthed from SMSAdvance, sharing lots of code now.
Biggest differences between S8GBA & SMSAdvance is some mullti-boot functions are missing, but it now also supports Coleco Vision.
It also comes with a html...
Took another look at this and discovered that she had remembered it wrong. It was meant to be the Y button, not X. Turns out the Crafting button (Y) had been accidentally unbound in the controls. All good now.
I just added Retro-bit Saturn controller support but it's commented out by default because it has the same USB ID as a Hori pad. I rebound the buttons so the 6 face buttons are correct in Switch Online Mega Drive. Since it's just an INI entry you...