Z axis zero level

[salimulla]

hi i am using autocad 2013 v. in my drawing Z axis is different level but i want all Z axis is zero level.

can anybody can help me how to do all Z axis in zero level.

thanks

[JDMather]

Try typing Elevation.

What is your current elevation?

[salimulla]

Hello Sir

my z axis elevation is VARIES of my drawing.

[vladimir_michl]

Try the FLATTEN command or the MOVE rounding-trick:

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

Vladimir Michl, www.cadstudio.cz  www.cadforum.cz

[salimulla]

I try but not work, pls if there is any autolisp file.

[3wood · Accepted solution]

Please try CHZ20.vlx

[salimulla]

thanks 

[arch.marleen]

i have the same problem please anybody help ?

[arch.marleen]

how ?

[arch.marleen]

Dear all please i want your help : my problem lies in z axis , im working in Autocad and my plans in top view its mean (x,y,0) coordinates but because of some data imported from out sources specially the drawings come from surveying or from other programs it makes z axis not equal zero it make the lines squeeze to other coordinate and then it cause different level in 3d . so i fix it by manual way to set the lines in zero from property box but i have a lot of drawings and need more time to maintain it so what to do !!!!

[arch.marleen]

Dear all please i want your help : my problem lies in z axis , im working in Autocad and my plans in top view its mean (x,y,0) coordinates but because of some data imported from out sources specially the drawings come from surveying or from other programs it makes z axis not equal zero it make the lines squeeze to other coordinate and then it cause different level in 3d . so i fix it by manual way to set the lines in zero from property box but i have a lot of drawings and need more time to maintain it so what to do !!!!