When editing a cube or live data source, I'd like to be able to more quickly add another table. Right now, you click on the +DATA button at the top, and get presented with all the historical connections, etc.
Instead, what if you add an "Add Table" button inside the Data Sources panel?:
That is, under the triple dots in red, have a new option to quickly reuse that connection and add another table.
Then you'd avoid the proliferation of connections, also (the yellow connection list, in my example).
