I wasn’t sure if there was already a topic created for this, so I’ll post about it.
I’m using the Mostly Keyboard Scheme and customized the controls a little so that I could ready my offhand with right-click. Since Ctrl was free and I wanted something else bound to ‘C’ I moved crouching to Ctrl.
Every time I start the game, offhand use is technically Ctrl by default but I still can use it with right-click as well. This means I have to rebind off-hand use to right-click again every time I log in so that I’ll be able to crouch.,
I know this doesn’t exactly follow the pinned template, but this should be pretty easy to replicate given the details of this post.