Ability to convert "Groups" and Rows with Columns into Boxes

[pixelloop]

Is your feature request related to a problem? Please describe.

Only as much as when I edit pre-boxes BB sites, sometimes there will be columns in a row and they are held within a "group". Right clicking the group in the navigator doesn't allow options like duplicate which appear on rows, modules and columns which means making a grid of 2 rows of 3 columns isn't as easy to achieve.

Describe the solution you'd like

It would be great if there was a way to right click these "groups" or rows with a group and columns and click an option to convert to the new "Box" while preserving the layout as it was.

Describe alternatives you've considered
Manually rebuilding these rows with boxes.

Additional context
Maybe this is already on the roadmap but if not, I think it would be a great feature to help people gradually transition to using boxes without all of the manual leg work.

Thanks