In Revit I am able to create manually a floor that has two sketch loops in it. In the API I am required to either use openings in the floor to create a toris or I must create two C-shaped floors and join them. This would be quite helpful as programmatic ways of working in Revit are becoming more common in the industry. To avoid someone creating many unattached sketches, there could be a warning if floor objects in the same sketch don't touch.
It seems wrong to have two floors or giant opening elements in my floor, if I am modeling something like the Colosseum.
Thanks!
See conversation here: https://forum.dynamobim.com/t/floor-sketches-with-multiple-boundaries/8070/7
