Mosaic just released a firmware update today
The release notes say,
After this release, we'll be working on the following features:
- Screen responsiveness improvements (set to be released soon)
- Run-out / Multi-spool / Back-up Drives
So I guess there is no run-out detection feature currently available despite being told runout detection is something the Palette 3 currently supports.
Just yesterday we were told.
“Hi Zeno, we don't refer to Multi-Spool mode in the P3 Getting Started guide or website, but if you're referring to runout detection where we switch to the next input once one has run out, we do have that currently available with Palette 3. “ (but no explanation on how its use)
I think we’ve been spinning our wheels looking for features that aren’t yet implemented.