I am using AP version 4.1.5 on four Pixhawk Mini4 in TradHelis.
Until the update to version 4.1.5 I had no
problems loading parameters from FC into Mission Planner.
After I updated to 4.1.5, on all four FCs I have the problem that loading the parameters takes a long time.
By chance I have activated the parameter FFT_, for anlayzing the vibrations. And, the parameters are then loaded quickly again. If I deactivate FFT_ again, the problem with the slow loading is back.
I have made a Youtube video about this, where you can follow this behavior on the MP.
What can be the reason for this?