It seems that whenever I do a solid element operation on any type of object, be it a wall or a slab etc., even if there is absolutely nothing on the chosen symbol, all of the doors in my project show up as flat slabs (no glass or grids or anything) when I render it in the 3-d window. The only way I have found to fix this is to choose all of the doors in 3-d and open and close the dialog box. Then the proper types of doors appear, but only until my next refresh. And they still appear as flat slabs in Plotmaker. Has this happened to anyone else and is there a way to fix this? Thanks.
