Can you tell me when you plan to release a new version with these modifications? Thank you very much.

Uh, normally the plugin tries to download the current version of this configuration automatically (as long as you keep the default Display Configuration (see below), without the need of a new plugin version.

Do you still have this issue? If yes, maybe my auto-update-mechanism is not working as expected :/

First try did not work.
So I uninstalled and reinstalled the 3.5.2 plugin from the Stream Deck store. I checked a random button to see if I had set it to 'Default (stable).' When I pressed save, it worked everywhere! Thanks a lot! ( My mistake, I've been dealing with this problem for over a month and didn't know about this solution. Thanks again!)