Hi,
 
I need to zero my Z in AutoCad 2008, does anyone know how to do it? someone told me I need a Lisp, do any of you know how to get it?
 
thanks

[QUOTE=dylandog]Hi,
 
I need to zero my Z in AutoCad 2008, does anyone know how to do it? someone told me I need a Lisp, do any of you know how to get it?
 
thanks [/QUOTE]Use FLATTEN Command .

See also the tip:
http://www.cadforum.cz/cadforum_en/qaID.asp?tip=872