Having constructed two levels I am having problems with the 3D view (Virtual View). The section of roof which was created in Level 0 but modified in level 1 (I am creating a loft conversion) is not visible if I do a virtual view at level 0. None of the 'furniture' (these are rafters etc created through the ubiquitous box) are not rendered.
If I switch to level1 everything is rendered but the viewpoint is 2600 mm above ground level when setting the virtual visitor's eye level to 100mm.
Any advise greatly appreciated.