How to downgrade from 20.3 to 20.2

Is there an easy way to downgrade from 20.3 to 20.2 that will preserve all my settings. add-ons, etc.?

You can install an older version of OSMC.

Yes I created USB installer with 20.2 but doesn’t that wipe the Vero and have to start over?

Yes, it does.

Backup and restore via MyOSMC