I'd like to be able to remove some attributes or connections from the Diagram without affecting the database. Only to make them more readable.
Example: I'm analyzing entities related with User and all of them have an extra connection because of the CreatedBy field. I'd like to remove the field or the connection from the screen to make the diagram easier to read, but not to really delete it.
I hoped this Hide/Show attributes in Diagram was what I was looking for, but I need more.