The Incredible Shrinking Option Button Label

[kittrell]

I had four ActiveX option buttons on a worksheet assigned to the same group to set row height in a table. It was working as intended. I then added a new group (different name) of three option buttons to hide/unhide certain columns and filter the table. All seven are producing the intended result, but each time I click a button in either group, its label shrinks. If I cycle through all buttons in a group and click one a second time, it shrinks even more. Autosize = False. Is there an explanation, or should I summon a priest?