I do see 2 dimensions that look like you have selected them. Kindly expound and tell us Your thoughts on these hidden dimensions and I can speak to your thoughts.
It looks like some feature on the part was changed/eliminated and that left dangling dimensions that are invisible.
Select one of the dots by windowing from right to left and hit the delete key on your keyboard. You may need to temporarily move your other dimensions out of the way.
hopefully this will help. I circled the dots that are hidden dimension's. reason I know this is because once click on one, it acts like one. had the same thing with notes. like I said before, this happens during update.
I don't know. I can't see hidden dimensions.
I do see 2 dimensions that look like you have selected them. Kindly expound and tell us Your thoughts on these hidden dimensions and I can speak to your thoughts.