A picture tells 1000 words.
I don’t know why, but half the items to select have their UX right justified (red arrows), and half at the end of the selection (blue arrows)
I cannot find out either HOW I managed to do this, or how to change it. However, I did just notice that changing from the right hand column to the left changed the position of the little UX triangle. So perhaps its a coding mistake?
Cheers, Brendan.