Arc - Cube Viewer - Title Element drop-downs should indent elements correctly
Is your feature request related to a problem? Please describe.
In PAW, title elements drop-down display elements indented as they would appear in the subset editor or rows / columns:
Arc displays the elements as a flat list:
While the Arc version looks much cleaner, it is sometimes difficult to know if the elements is a consolidation or n-level and where it lies in the hierarchy.
Describe the solution you'd like
It would be nice to see elements indented in the title subset drop-downs.