Hello everyone ! this is my first post here.
I like the way I see the the execution flow in Material editor and Blueprint editor. But I also like my productivity with vim…
So in order fix one of the most annoying think in the node editor (which is moving a node any-time you want to add a new one) of blender a developer suggested this:
I don’t know it it’s the best idea to fix this UX problem but I think it’s a pretty good way to begin with 
Hope that help…