ISSUE:

When setting up a dropdown field, I experimented with using one of the pre-defined LISTS, choosing one. I subsequently decided to use my own set of values. However, I could not 'unselect' the option in the LISTS interface. Of course, I could have deleted the field and re-added it. But there were already records out there and I preferred to keep the same field.

SUGGESTION:

Please modify the LIST interface with a way to unselect all options. This might be a "clear selection" button or an "N/A" options.  Even if the OPTIONS overrides the selected LIST, I think a more clear U/E would suggest a way to negate the selections.

Thanks!