I have weird issue on my Tango 2. When I power up and do the calibration (including crosses) it works perfectly. When I put my gimbal stick to extremes and move second axis the first one is rock solid on the given extreme. Sticks also touches each edge and corners - in short it's perfect but...
When I power off and power on my Tango the calibration is lost! Sticks no longer reach corners - the useful area is more rounded rectangle than rectangle. When I calibrate it again it works perfectly again until another restart. It's really annoying. Any thoughts?
NOTE: I've added MPM addon and I'm using TBS original MPM. Unfortunately I don't know if calibration issue was before or was introduced later as I bought everything in one order and assembled it before really started using the radio. My board is v1.1 V007B