I know this will come across a silly question but:
Why would a OTx / Taranis user do this?
I have read this page multiple times, but I cannot understand it.
https://rc-soar.com/opentx/setups/calib/calibration.htm
Is it explainable in simple conceptual terms?
If so, can someone please assist me with this and advise about doing it/ or not?
Jim.