Tutorial Part-Editor version 1.x

Is there a tutorial for the part editor (after version 0.7.9) available ?

I looked up the current tutorial (https://fritzing.org/learning/tutorials/creating-custom-parts/) but it says it is out of date since a new part editor has been released in v 0.7.9.
I’m running version 1.0.4.

Thanks for any update.

I wouldn’t get my hopes up too high. The editor is barely maintained, and there is no up-to-date tutorial. Furthermore, questions tend to be answered only sporadically.
Maybe Introduction - Modern PART CREATION TUTORIAL - RAPTOR7762 (1st Edition)