How do I apply drag-start actions on all members of a family

Hi,

I created a family and now I would like to add a series of actions on any of the objects in the family when these objects are dragged.

I expected to be able to add a "On DragDrop drag start" condition on the family but that seems to be impossible.

One of the things I want to do is to let grow any of the objects in the family by x % when they are dragged.

Furthermore, can I group the actions in a function and apply all actions in that function on the object being dragged?

Thanks for your help.

Mouse, touch?

Those are the objects you use to pick.

I found out that I needed to add "DragDrop" behavior to the family.

Drag & Drop