I make a lot of drawings that are being used by builders and they always want to use there heights. But when building my modells I use my own origin. So when I use Ordinate to show the floor heights it starts with "0" and the next might by "4000". But I would love to be able to enter a start value for the origin, like 15000. So the origin = "15000" and the next floor "15000+4000=19000".
Hope I make myself clear.
Toon