I recently updated my OS and now have Dolphin 20.12.2. I've noticed that the thin progress bar under each mounted drive in the Devices list in the sidebar turns red when the disk is near full.

How do I set the threshold for when the bar turns red? I have a whole 300GB free on a 5TB drive and I'm still nagged about disk being full.

That would indeed be nice if it could be turned off, I have the same on large storage devices. I fear that changing in the threshold will probably not help as it is probably set not to absolute size but to percentage.