Making 'Applied Properties' of a Property Value Group Appear on a diagram

The ‘applied’ relation should be indicated by a dashed line. In the example screenshot, IntegerPropertyValue1 is applied to PC1, so there is a dashed line. However, I think there’s a missing feature: IntegerPropertyValue is also applied to the PropertyValueGroup 1, and I’d also expect a dashed line here, but there is none…

Hello,
Indeed, the application of Property Values on Property Value Groups was not identified as a need.
It is thus not yet supported…