Read title.
I used to play with WASD, Space, and the numerical keys to shoot wherever I pleased without having to spend time and space aiming with a mouse or manually by stopping to look. The latest update removed the bindings for diagonal shooting so this has really hurted me in particular, and I suspect other people who got used to that control scheme might have this problem as well.
I humbly ask for the diagonal shooting bindings to be implemented into the config screen.