Button to Add another / new dimension after creating the module

As a model builder it would be nice to have a button to add dimension to the module and also to the line item after one has created the module. At the moment we can add the dimension to the module through the applies to section of the blueprint. It would be nice to have a window of dimension screen that is shown when we are in the process of creating a module, that way one would be able to add a subset / line item subset which would be neatly segregated under the same list. Also, thinking of line items with subsidiary view or different dimensions, this feature should also cater to individual line item selection for adding dimensions.

The snapshot is just a depiction of to be state, if the functionality is provided, which would exactly look like the state of present functionality when we create a module.