had kinda a funny thing happen, My floor plans in the mode wouldn't show in 3d, altho a little of wall showed. anyway I'm having to go to wall definitions
uncheck "extract in Model" then rechecking it, then the 3D comes back.
Might could be the graphic card acting up. ???
Humm I messed with it some and finally 3d came back, it was weird that the items that didn't show also didn't show in "Material Textured edit"
I'm guessing my graphic card