Absolute slew axis for radar elevation

[TK-421]

Can we please add an absolute slew axis for the radar elevation?

I know the real jet uses a return to centre sprung wheel, but the majority of people don't have a control like this on their HOTAS. 

The current realistic behaviour of the axis controlling the slew rate is incredibly frustrating if the centre position is not well defined by a detent. 

I've taken to reducing the saturation on the axis to help, but it is still very annoying to control the elevation.

This would be a simple quality of life fix that would benefit the majority of players.

Thanks