The XCTracer is a fantastic vario with a lag free response etc. I recently purchased the FLARM version. The main reason for my purchase was for vol biv and hike and fly missions (as well as a back up for comps). Previous to this I was flying with a Flymaster. A friend and I have had issues readjusting to the pitch and sensitivity of it. Here is a config which seems close to the Flymaster profile. It isn’t perfect but we think it’s close. Please contact me if you improve it and I will update this post.