Sorry, I did not test the last share, this does not work because of the FREEARC commands that are managed internally by the application that are incompatible with the work of Panker,
I add the option solid archive for the Compatibility with CLS-Diskspan, please excuse me for this error, so I added an area where you can add your commands to ensure compatibility.
I have improved the manager of external compressors, you can now create or edit external compressors with the format
[external compressor: precomp043, precomp044],
In order to quickly fix the problem, I'll soon be sharing the next version with CLS-Diskspan compatibility, the CLS creation feature will come a little later.