I have had this issue with the game since beta and I did report it then. My personal key layout used V for the backward key. I can bind V without issue. But once I logout/in the binding stops working. It still shows as bound to V. To get it to work I have to bind backward to some other key and then back to V. Which works for the rest of the session. Its an annoying process for something that should just work. Any chance this will get fixed some day?
I just logged in for the 1st time in several months. I am happy to report that this bug that I have been complaiing about since beta has finally been fixed. Lets hope it stays fixed ....