Using a FHD 1920x1080 source, it would be nice to just simply change the project settings to an Instagram friendly square format ie 1080x1080, and have the ability to scale the source material ie. 'CROP' it to fill the whole frame. Currently, everything gets letterboxed (including external monitor).
I was really hoping the new Vegas Crop could do that. Unfortunately not. This is still a cumbersome and difficult process thus far...