Help for ducts isometrics

Good morning at all,
I work in the marine department of an engineering company and we use PlantSpace to model ducts and piping inside the HVAC stations we coordinate.

Usually we put 2D views (extracted from the 3D model) to lay out our studies, and Object Reporter to extract the fabrication materials list of piping.

However, this time we need to provide isometrics of every piping and duct  and so I try to use AutoISOGEN.

I succeed in making isometrics for piping, but the problem is that the above-mentioned software doesn't work with ducts.

At the same time, I need to extract the components list for ducts.

Does anyone could help me to find a solution? Do I have to use another software or are there some settings which accomplish my purpose?

Regards
Alessandro Orsetti