I’ve held off upgrading my 11X Zero’s to the new software mostly due to your post about the 3 position switches, had been waiting to get more info from others that have actually done the upgrade.
I had a hard time believing that JR would offer a software upgrade that would be a step backwards. After reading this thread
It looks like the upgrade is in fact an upgrade and retains the 3 position switches.
It looks like now I’ll go ahead and load the software, plus it will give me the option to use JR’s own DMSS (added to modulation screen) which I think was the main reason for waiting so long to offer a firmware upgrade.