There are some improvements made to add dependencies and one of them is the 'Add Dependency' when right clicking on a already reference module. Then the screen pop-up where you'll can select a dependency to add.

It would be an improvement if this would be a multi select option so you'll don't still have to open the manage dependencies.

Attached is a gif image which display better what I want to achieve (so in the entity list I'm trying to select multiple entities with ctr which doesn't work).

Kind regards,
Evert