Am quite new to ADT and I have a problem with modelling slabs.
I have a slab made up of 225mm RC concrete, insulation & screed on top.
This slab construction is located in its own construct.
Block walls located above are built off the slab and not off the screed so i used an interference with the floor plan construct.
This worked as expected and the screed/insulation were removed where walls are located.
Unfortunately when i progressed onto a view drawing or create sections, the interference locations are lost and I was faced with a solid slab,insulation and screed going through the walls.
I believe there is a simple solution to this but I can't seem to fathom it.
I would appreciate anyone's help on this as we all now how frustrating it can be when something doesn't work out.