Well, frankly, all I can say is that you couldn't have been trying too hard.

I took the CSV output, dropped it into a new spreadsheet. I then sorted on playlist and on Track number, and within about half an hour had something looking almost what I would expect from the playlist hierarchy I have built by category on the empeg itself. This was done manually, but I am pretty certain that with the CSV listing I could pre-sort it using a scripted filter using regular expressions, and then feed the result into a pre-formatted Excel template to create the hieracrchy overview any time I wanted to.

One of the few remaining Mk1 owners... #00015
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One of the few remaining Mk1 owners... #00015