Submit Rule for fields with multiple values (checkbox & "Many" connections)

The ability to make connected entries (upon form submission) of multiple values.

Ability to add a submit rule for a form that allows a field to be entered with more than one value and make a corresponding or connected entry with same values . For example preset tags, or any field on a form that is appropriate to select more than one option… (checkbox fields)

Currently, I believe the (many-to-many connections or checkbox) fields will be overwritten by a SINGLE submit rule value selected in the rule.