If you unset a keybind then when you load the game the next time it will rebind to the default.
I use “O” for one of my mouse keys. I wanted to use that mouse key for my heal, so I unset “O” from the social menu default. Every time I load the game up I have to remember to unbind it again. My rebind stays, but then on reload “O” is bound to two things. To be clear I completely unbound the social menu entirely from any buttons.
also the “similar” posts popup is extremely annoying, shouldn’t cover this dialog, and they were completely different than this post. put it on the side or something. had to click off it like 5x.