Maybe I’m crazy, but if not, this seems like a pretty huge bug and I’m surprised it hasn’t come up anywhere else.
I have a date field where “Include Time” and “Require Time” are both checked, but the field itself is not required. While the field has a value, it seems impossible to clear it. When you open the field, I try to delete the date and hit tab to the time, but then the date field populates itself automatically. If I remove the time, and try to tab to the date field, same thing.
If I remove the date and hit enter, I see both fields clear themselves. If I hit enter again to try and save the field, I see the message “There was an error saving your changes” and when I refresh, the field still has a value here.
Something is definitely wrong. It should be possible to remove the value entirely but I can’t see how else to do it.