How to create defined dataset from datamart with visual query

[Enzephalon]

Hi, 

I have a datamart and I was trying to manipulate the tables. Unfortunately, working with lists, filter and merge gave me a real headache (takes long and throughs errors). I therefore started to create a query with visual query. Everything works perfectly and I really like the visualization. 

I even figured out that a dataset is created using "visualize results".

However, the created dataset only contains the selected query (blue in the picture), but ingnores my other tables.

=>is there a way to create a dataset with all tables from my visual query?