Folders in XY Coordinate System Favorites!

[Anonymous User]

Finally making the switch over from ArcMap to ArcGIS Pro, and I found something I miss dearly! In ArcMap 10.6 I was able to set up folders for my favorite coordinate systems to group similar ones together, such as different levels of UTM projections:

I copy/pasted by favorites over from ArcMap to ArcGIS Pro and only the coordinate systems outside of subfolders appeared - the ones in the 10TM/3TM folders don't show up at all. Can this be added in?

Thanks!

Dave