It is impossible to apply user defined numerous keys to the keyboard mapping section of the game.
- Operating System
- Windows 10 x64
- Operating System Version
- Game Settings
Try to assign the 4 arrow keys on the UK Keyboard Up, down, Left and right to the Forward, Backwards Straft Left and right and then click on Apply.
On clicking on 'Apply' the displayed key mappings disappear and are left blank.
Numerous other keys do not set either.
Windows 10 Pro Version 1809 OS Build 17763.437 x64