Throttle issue?

[Sender46]

I'm using a Virtual Fly TQ6 and the throttle is calibrated correctly for its full range in Windows 10 and MSFS but the Piper Arrow throttle in sim doesn't start to move from idle until the TQ6+ throttle is about half way from idle to full.

The prop and mixture levers on the TQ6+ match the in sim levers correctly but not for the throttle.

EDIT: Fixed. Nothing to do with the Arrow.