game crashing while changing keybind on the hideout

[deadrixhanon]

bug report in order of happening:

1. before doing the thing, my keybinds keeps getting resetted to default on some hero (in my case, it was lash where i want to rebind the flog to right mouse button, keep resetting after exiting the game). so i look online to find the solution and did some, mainly resetting the keybind to default and checking file intregrity.
2. when i tried to change the crouch from hold to toggle for specifically vyper, my game crashed (same CTRL button) upon trying to input the button.
3. i did this few more time, and then verify intregity again and it still crashes.

 

[deadrixhanon]

update:

1. no-specific hero binding works normally
2. it's the specific hero keybind that crashes.