Allow selection of multiple data fields
When I set up a Select Box data field, our team can only select one option from the list for each contact. However if more than one option applies, we need to be able to select them all. For example, if we need to know what geographical area a contact operates in - it could be 3 different cities, not just one. Or if we're listing product types the contact is interested in, again it could be more than one.