I have created an extension for both Wick Editor and Inkskape. I’ll be posting video details on my YT channel. It creates a link between Inscape and Wickeditor. You can create all your body parts in inkscape and position an object you name Pivot to where you would like it.
You need to run Python server to get this to work but thats not that difficult.
You run my extension in inkscape
Then run my Luke Tool and injest the layers.
The clip will have lost the pivot point object only to have it replaced with the clip origin.
There are some bugs to iron out and I need to figure a way to package it for everyone but it should be ready soon.