Do you need a custom countertop or a sloped concrete slab or any other custom horizontal element? Use the Surfaces tool in Envisioneer to create surfaces in any shape, material, thickness, flat or on a plane. Select Insert-Surfaces-Surfaces. Watch as I make a new surface that is a quartz countertop, any thickness I need, any material I want. Now I can insert it to any custom shape required by picking points to mark out the profile. Surfaces can sit at any height or even on a slope. Great tool, really versatile. Hope that makes your Envisioneer work, one step easier!