Reply To: blender palette colors do not save colors well in Blender 4.2
Update: this has since been fixed, and colors can be added as before.
Re: inverted option – can you clarify? Do you mean flipping foreground/background colors like here:
In which case there *is* a shortcut, but it doesn’t really work well, so the best thing to do is assign your own. Right-click on the two arrows in a circle, and assing/change chortcut to something that makes sense, but isn’t obviously something that Blender would use for another operation (eg: X)
Or did you mean like, switching from draw to erase? In which case, this is actually easier – hold down CTRL while in draw, and it will switch to erase.