I built out this formula to change the status marker balls colors based on today's date and my "due Date" column:
=IF(Status@row <> "Complete", IF([Completion/ Posting Date]@row > TODAY(10), "Blue", IF([Completion/ Posting Date]@row > TODAY(5), "Green", IF([Completion/ Posting Date]@row > TODAY(2), "Yellow", IF([Completion/ Posting Date]@row >= TODAY(1), "Red")))))
But I can't get it to keep the status as red of anything that is due tomorrow, today, or was due any time in the past if it isn't marked as complete. So if an action item was due 3 days ago and isn't done=red, if it's due tomorrow and isn't done=red, if due today=red. Basically, anything with a date that is due soon or should've been done already should remain red in the marker ball column.
The other colors work as desired.