Hi Brummett, I think the node editor is intended to be installed in a folder like:

%appdata%\moi\nodeeditor

Whereas you seem to have it in

%appdata%\moi\commands

The CustomUI v2 tries to run the node editor at moi://appdata/nodeeditor/index.html so that means it's expecting to have a nodeeditor folder as a sibling to "commands" and there should be a file index.html inside there.

- Michael