As brought up in related questions here on Arqade, the in-game console can easily disable achievements if you accidentally hit the tilde button ~, furthermore for people who lack the self-control not to cheat, disabling the console seems like a good option.
However I can't seem to figure out how to actually disable it. Plenty of tutorials suggest setting
0 in various
.ini files, but that doesn't seem to do anything.
Perhaps there is a way to rebind the key from tilde to something else (like a key that doesn't exist on most keyboards?)