>>714457384 (OP)Both if the game has sliding, since I guess every second FPS has to have it. If the game doesn't support at least up to two keybinds per action, then the devs should be scolded at.
Tried Shift for Roboquest as a recent exception since there was no reason not to have auto-sprint enabled, and sliding/pogo/cape are kind of on the same button anyway for extra general movement.