It is possible to create objects like this, but it is quite dangerous: as there are many methods in ARCHICAD which uses the insertion point and the objects A-B-ZZYZX dimensions as a bounding box, these object will fail. For example: marquee and limited sections won’t show these objects normally, if the insertion points and the bounding box calculated from their parameters are out of the current range.
Gergely Fehér
Team Leader, Library Team
GRAPHISOFT SE