Sorry for the ugly bug report, i didn't know where to put it.
yes, that was the whole bug report... i think. it occurred when i tried to set my left diagonal aim to the keybinding of 1. I presume it's an issue where the game doesn't know what number i'm pressing (aka. numpad 1 or key 1), but i have no clue apart from that, regarding that i don't have your code nor i know your game engine.