Too few measure Units in VertiGIS Studio Printing

When I choose the Measure Units in my Printing Template I can only choose between “hundreth of an inch”, “tenth of a millimeter” and “pixel”.

Would it be possible to add a full “millimeter”? It would be that much easier to scale everything without having to calculate. I know its just times ten in case of the millimeter, but it would still be a lot easier.