How do i get my sheet files to print to pdf like they look in Open Building Designer?

I am trying to print out a sheet file with plumbing on it. It looks fine in OBD but when I print it to a PDF the plumbing gets blocked out by the shapes above it on the drawing. I have tried turning off...
open building designer (Electrical Modelling)

Hi all is there any training available for open building designer electrical modelling. i searched but i didn't get result. can anyone help me .
cable tray modelling in open building designer

can we model cable tray with autofitting like revit if yes how ? i tried but am not getting with full fittings like 45 degree 60 degree with different bending radius like revit
Open building designer to navisworks

Hi can anyone help me how to convert open building designer 3d model to navis works for better walk through and look around the 3d model & is there any other way to walk through model please help better...
Turn On/Off Grids of Multiple Buildings

Product(s): AECOsim Building Designer Version(s): V8i Area: Grid Systems Background Once you have assigned different grid systems in two or more buildings, you want...