Some final code requests (and screenshots)

The Savegame file does not keep this data stored anywhere, does it?

MP costs is not saved in SRAM but number of steps yes.

In that case, something is wrong with the modifications I'm making. I'm aware the number of steps is saved to a save-slot, but no matter what I NOP in the code, Step Mine still uses 108MP in my saved game.  It's almost as if that particular bit of code you guys put up is not actually used by Step Mine at all, regardless of what the notes say.