Axis: change from absolute to relative?

[Flamin_Squirrel]

I have the Winwing throttle, where the radar elevation control is spring loaded to return to centre. This works great for the Hornet of course, as elevation control in the Hornet is relative.

The Viper elevation control in DCS is absolute; this is of course correct as per the real aircraft, but makes using the Winwing elevation control difficult. 

Is there any way (e.g. lua or cfg file trickery) that can be used to alter the behaviour?

Thanks.

[Frederf]

vJoy could be programmed to make a new virtual controller with such an absolute axis controlled by that relative input.