*.rhp prog to open/import works strange even after the last update that fixed the dwg import Rhino6

has created a plug-in that creates a new layer and a mesh

When I import the file, the layer and mesh are created
but if I open the file there is nothing

send with vb.net code and test file
code and file.zip (248.6 KB)


I see the problem.

I have logged this issue as RH-45025.