Alright I’ve tried it and it works.
It isn’t exactly the same as in unity and maya but its actually better (no mistakes possible or fighting to snap to the right vertex)
I love you!
http://s30.postimg.org/jtjerezn5/preview.png
Oh by the way in your wiki page (A new, community-hosted Unreal Engine Wiki - Announcements - Epic Developer Community Forums)
perhaps you should change;
[/Script/Engine.Engine] UnrealEdEngine=/Script/VictoryBPLibrary.VictoryEdEngine
into
[/Script/Engine.Engine]
UnrealEdEngine=/Script/VictoryBPLibrary.VictoryEdEngine
Thank you again, I owe you one!
I’ll give you some feedback after a day of work with it but the first thing I notice is that changes are not undoable.