The XVM damage panel (defaults in bottom left corner) can't be dragged. This was seen in every version for 9.17.1 up to 9.17.1#6. I'll update to #8 tonight, but I didn't see anything in the patch notes about this being fixed. When mousing over it, the cursor changes to a hand like it should be draggable, but I can't seem to actually drag it. It's annoying, since it overlaps the built-in damage log in its default position.