(My team is looking to move away from Toad for SQL Server and so apologies if I keep referring to Toad!)

In Toad (sorry!) when I drag a table to a database diagram, Toad will automatically pull in other tables that are related through a foreign key. This is tremendously helpful for learning about a family of tables, especially when introducing new users to our database. It is also powerful when considering schema changes, for example.

Unfortunately, Toad's Database Diagram tool lacks just about every other feature that dbForge Studio has, especially the lovely auto-layout functionality. I would love to stick with dbForge Studio for all my database diagram needs.