Hi, I’ve been able to run PySide and PyQT5 from Zappy now. After fits and starts (I needed a workaround you probably won’t need in order to run python scripts), I got a few python GUIs running. Here’s one using PySide, but PyQT5 works too, with a little more effort.
You can download a similar python script for your modifications from here, I can’t remember for the life of me where I got my version (I definitely did not script it myself!).
I’d attach my .zappy file, but the workaround will probably raise more questions than it answers.)