feature request #8060
Implement move up/down in feature tree editor
copied from #6806#note-24
"Having a move up/down in right click menu would be a nice nice-to-have as d&d is sometimes a bit cumbersome when moving terms between something. Also it is always good to have >1 possibilities to do something.
this is also relevant because currently adding a new feature at a certain position in the sibbling list is not (yet) possible so moving is necessary if you want to add a term a position != last position"