What happens?
When importing a 3D file, in the analysis step, the message Drawing has been triangulated. Textures may not be mapped is displayed.
Why does it happens?
The situation occurs because all drawings must be in triangles for Promob to carry out the import. If the design to be imported is not triangulated, Promob itself performs this process.
What to do?
1. The object can be imported, but without the texture mapping, because when triangulating the drawing, the UV mapping of the texture is lost. If you have modeling software, export the already triangulated design so that the texture is maintained.