Physical detens and axis tune

Hello.
I’m using a Virpil CM3 throttle with physical detents at the lower end of the axis, and going to idle currently forces me to lift the throttles over the detent stop. Why is there no way of tuning the axis so the ingame throttle starts at the physical 10% mark, like I can do in Il-2, X-plane and DCS?
Is there another way of getting around this, without taking the detents off or buying expensive software?