Allow combination of cylinder + width or circle + width for common datum in PC-DMIS

I want the combination of cylinder + width and circle + width to be allowed to be used as common datum. Currently it is not. According to ISO 5459 rules, this would be equal to be using the [DF]-modifier when the datums are separated. While using DF is fine, allowing the common datum combination removes the risk of unnecessary questions or discussions on how the final report should look, making the report mirror the requirement in the drawings.