I have imported a vectorworks dwg into ArchiCAD and am now trying to fix up all the issues. I set all my walls to start at 0 to the Home story and give them a height, but all the walls on ground floor story (0 - 2900) start at 2900 high, even though the object says b:0 t:2900
ArchiCAD 18/Windows 7/16GB Memory/i5 3.2GHz Processor/NVIDIA GeForce GT 610