Any changes to MN folders & categories?

Ok, I’ve read this a few time and I think I can imagine how this is supposed to work.

While I’ve done a few things via Keyboard Maestro, I don’t have a strong command of it – so I’m not clear on what to import and how to apply it as a script to make this hack work. Could you walk me through that a bit – if you’ve got some spare time to do so?

Many thanks, again…