We're desperately looking for a way to combine data from "Zoho CRM" and "Google Analytics". Best way would probably be to Auto-Join the respective tables from each module by using the "Edit Design" to define relationships (like shown in your table).

However, this seems not to be available for both modules. The button is just not visible :-) See screenshot

The only thing I can do is to LOOK on the "Model Diagram" but there is no way to EDIT the existing relationships.

How can I do this?

Thx & regards