ATHENA 2021 > Commands and functions > Modify > Change of Z coordinates to 0
  
Change of Z coordinates to 0
Ribbon:
Tab ATHENA > Group Modify > Change of Z coordinates to 0
Menu:
ATHENA > Modify > Change of Z coordinates to 0
Toolbar:
ATH Modify
Command input:
ath_aux_planar
Changes the values of the Z coordinates of objects to the value 0 in relation to the world coordinate system (WCS).
With this function you can correct objects that were wrongly drawn in an incorrect plane.
This command does not create projections of 3D objects!
The following AutoCAD objects are handled:
Lines, polylines, multilines and points
Circles and arcs
Ellipses and splines
Dimensions and leader lines
Texts, MTexts and attribute definitions
Hatching
Solids
3D surfaces
Blocks and attributes
Above objects that are contained in blocks
Input request 
Select objects:
Select the objects whose Z coordinate values are to be changed to 0.
This input request is repeated. Press the Enter key to terminate the object selection.
Dialog box Change of Z coordinates to 0
db_ath_aux_planar.png
A dialog box follows which lists the treated objects.
Press the Close button.