Since I saw the link on LinkedIn, I thought: Ok, give it a try.
This was my goal: According to the documentation, based on the parameters the result should be a scaled layout drawing. Since I am interested in BIM, my attention was more dedicated to figure out whether we can also download a scaled 3D BIM model.
I left a note to the developer at Doppler and will keep you updated when I get an answer or the 3D BIM models are available.
A documentation of the tool can be found at: