Allow arrows to determine relationships when converting work items using Aha Shapes (in Whiteboards)

What is the challenge?

I have a feature that spans multiple products and product lines. In using Aha Shapes in the Whiteboard, I'm only allowed to define one Epic or one Feature at a time.

What is the impact?

I had to convert the Aha Shapes in 5-6 different groups to get them in the correct place.

Describe your idea

Allow connectors to connect the Aha Shapes and then allow me to convert from "parent" levels and all the "children" and below will be created and relationships defined based on the connectors in the whiteboard.