> I'm surprised by your answer as with 2.24.3 there is a clear error > and with the fix I proposed the output is usable (also far from > being perfect).
Please define 'usable': I've tried to execute `musicxml2ly` from version 2.24.3 on your input file, and I couldn't process the output `.ly` file because it was incomplete. Do you get something better? For the last few months I'm almost exclusively working on `musicxml2ly`. The code you mention (to handle tuplets), and for which you provided a suggested fix, has been completely rewritten to support nested tuplets... Can you retry XML export with a current MuseScore version? Werner