do all calibration steps while the sweep is paused (cal/calibrate)
This will result in nonsense calibration and very long numbers for SWR (with many digits overflowing the display width).
The firmware should either unpause the sweep before the calibration or inform user that the calibration cannot be done with the paused sweep (and it shouldn't allow to proceed).
Reproducer:
This will result in nonsense calibration and very long numbers for SWR (with many digits overflowing the display width).
The firmware should either unpause the sweep before the calibration or inform user that the calibration cannot be done with the paused sweep (and it shouldn't allow to proceed).