It works perfectly!
thanks for the help for the third or fourth time ahah!

I like the proposed architecture by Ben Lau a lot!

However, for small QML apps, you can also introduce a similar pattern with a smaller and lightweight solution purely in QML.

If you're interested, you can find the full developer guide here: https://v-play.net/apps/avoid-cpp-models-qt

Cheers,
GTDev