Hi Pilou,

> Found Blender who can reload PLY format but after
> how reload something in moi?

I think that PLY format is a polygon-based format?

I mean that it contains data as a list of vertices with flat facets connecting between the vertices?

Remember - MoI works on NURBS data and not polygon data, so it is not particularly easy to bring that kind of data into MoI. MoI's type of data is completely different, using splines.

One possible way for you to get some part of it converted, is to save it as an .obj file, and then use the Obj23dmWireframe converter program to convert the polygon edges into line curves in a 3DM file which can ten be opened with MoI.

- Michael