I am trying to run frequency calibration. Before starting there was no fmt.all file in the WSJT-X log directory. Running frequency calibration seemed to work, but some frequencies had insufficient signal.
I had trouble stopping the scan until I switched modes. Then I examined the log directory and there was still no fmt.all file.
I need to edit that file, but I can't find it.
I'm using a Raspberry Pi-4b.
Any suggestions to get me on the right track are welcome.