@James,

Create a test directory for the Node Editor and call it with a shortcut. This way you keep the original directory and have a test area for playing with nodes.

moi.ui.createDialog( 'moi://appdata/nodeeditortest/index.html?scheme=Light', 'resizeable,defaultWidth:1000,defaultHeight:1000', moi.ui.mainWindow );

The original and test area node editor use the same MOI instance so the nodes are viewable in both the original and test area editors.

You can cut and paste nodes between the node editors and run them separately. How cool is that?

Wayne