Request: Brake button like IL2 had.

[Sokol1]

In CloD you can use any Axis + modifier key to do some function.
Ie. Use stick X axis + Ctrl or Shift... as brake.

Pull stick back to up elevator (and avoid nose over), hit and hold modifier key, elevator stay up, but now X stick axis work as brake (proportional).

Same with throttle or another axis (to control propeller pitch, radiator...).

Sokol1