I ahve drawing have objects in various level i move all to zero level except dimensio

How to move dimensions to zero level

The Defpoints layer is required for dimensions nodes and must be in any drawing with dimensions.

did you mean if i put dim. on defpoint it will b on 0 level ?

I would caution you not to put your dimensions on the Defpoints layer unless you do not want them to print.

No! Never use or put anything on the Defpoints layer, it's used to place reference nodes for dimensions by AutoCAD.

See also:

http://www.cadtutor.net/forum/showthread.php?44784-What-is-Layer-quot-0-quot-and-Layer-quot-Defpoints-quot

http://www.cadapult-software.com/be-careful-with-the-defpoints-layer/

Does the OP want to bring the dimensions in their drawing to elevation zero?

You can do that using the CHANGE command, as shown in the screenshot of my commandline history.

The dimensions on the left are at various elevations, before running the commands as shown in the commandline history snippet.

Those circled in red, are the 3 dimensions which I selected when running the CHANGE command, after their PROPERTY, ELEVATION, has been CHANGED to ZERO.

You might want to use the LAYISO command first, to isolate all of your dimensions, depending on your situation.

In my commandline history, I use the shortcut "cg" to start the CHANGE command, but that is a custom Alias which I created.

I believe the default is "-ch", or one can type CHANGE at the commandline.

you can do that using the change command, as shown in the screenshot of my commandline history.

 

The dimensions on the left are at various elevations, before running the commands as shown in the commandline history snippet.

Those circled in red, are the 3 dimensions which i selected when running the change command, after their property, elevation, has been changed to zero.

 

You might want to use the layiso command first, to isolate all of your dimensions, depending on your situation.

 

In my commandline history, i use the shortcut "cg" to start the change command, but that is a custom alias which i created.

I believe the default is "-ch", or one can type change at the commandline.

its very good solution thank you very much .

Sorry for delay on answer

You are very welcome, happy to help.

Many AutoCAD users don't know about the CHANGE command. Only those who are old as dirt do.:lol:

Many AutoCAD users don't know about the CHANGE command. Only those who are old as dirt do.:lol:

habibi ya am hassan

Many AutoCAD users don't know about the CHANGE command. Only those who are old as dirt do.:lol:

Combining the FILTER and CHANGE commands it seemed like you could do anything! Remember when most dialog based commands started with "dd"? I've still got manuals for release 11, 12, and 13.