Modelling from module "Line Items" view

The "Line Items" tab is a really handy view when reviewing a model and looking through multiple line items across different modules at the same time.

You can currently access the formulas by double-clicking but I think the view would be so much better if you could access all the module modeling actions (i.e adding a new line item, re-ordering etc) from this view.

Is this possible?

Thanks

Tom