Hi Jobigoud,
it would be awesome if you could find a way to put it into a 2020.2.xx build, as for those of us needing to use Plug-ins waiting for a stable release of 2021 could put it 6(?) months away?
Actually still waiting for a release of a plugin for ArchiCAD for 2020.2, so you can imagine how far off a 2021 build plug-in is likely to be....
Cheers, Dan.