I have a set of popup menu buttons that all behave differently in spite of being configured identically.
Each is set to use a variable as the data with a formula. The formula is built via listchoices( so my expectation was that each button would be blank when a selection is made since it’s constructed on the fly per: “if the new value is not one of the available choices in menu.” That would be fine, but oddly I get three behaviors. One results in the blank I expected, one stays on a choice no matter what else is chosen, the third switches to the choice which is really nice and would be quite satisfactory.
Movie at: https://youtu.be/cMk_HNCStIU