I still have problems with this. When I shif-click, the alternate panel drops down where I can select CMYK/RGB/LAB selections. Normal clicking still climbs up.

Still a mystery!

Yes, Did it few times. Still couldn’t figure out.

It is floating. I can grab it and bring it all the way down to the bottom. When I select those panels, panel goes up beyond the top of the screen, So I can’t see the colors on the top.
This is sudden. I don’t remember doing anything stupid.

Thanks, David.