Hottgenroth user only!! 2D files --> Hottgenroth

This only gonna work in Hottgenroth!! Please only text me, when u know how to use the programm.

I have the following task:

I give you 2D documents, such as floors plans, sections, sights, photos.
From them you need to create a 3D model, but only with external walls, internal walls, windows, doors and roof.
Then this 3D model must be exported as a file in the IFC format.

Then I put the file in my program (Hottgenroth) --> sqproj