ToME: the Tales of Maj'Eyal

I died, and sent myself back to the world map, because I was probably just going to die again, but before I sent myself back I accidentally turned on the "Last Stand" sustained talent, which prevents you from moving or changing levels. I am now stuck on the world map because I cannot move or change level, and I cannot disable last stand because I am on the world map.

Any help would be greatly appreciated.

The best advice I can think of is to wait around until a patrol attacks you and then turn off Last Stand once you're in that zone. This might take a while, or even be impossible depending on where you are. Since this is a bug, you might also be able to get one of the devs to fix your save if you ask nicely.