Element properties don't have anything to do with this error. The problem
is foundation walls are drawn "top down". You are on level 1 when starting
the wall command this will place the wall top on you current level when
using the foundation wall type. If you select a level in a positive z
direction you will get the error. You need to select a level below
(negative Z) in relation to your current level.
--
Jeff Hanson
Autodesk - AEC Technical Publications
Manchester, NH
wrote in message news:5898974@discussion.autodesk.com...
I think that by changing Basic Foundation Wall's parameters like width,
height in the Element Propreties dialog V can stop this error to appear. But
dont know which one's. Do u know which?