2012

 3D. A square is displayed in the XY plane at the origin if the current UCS
is the same as the WCS, and you are viewing the UCS from above (the
positive Z direction). The square is missing if you are viewing the UCS
from below. The Z axis is solid when viewed from above the XY plane and
dashed when viewed from below the XY plane.
List of Prompts
The following prompts are displayed.
Enter an option [
ON (page 1079)/OFF (page 1079)/All (page
1079)/
Noorigin (page 1079)/ORigin (page 1079)/Selectable (page
1079)/
Properties (page 1080)]<current>: Enter an option or press Enter
On Displays the UCS icon.
Off Turns off display of the UCS icon.
All Applies changes to the icon in all active viewports. Otherwise, UCSICON
affects only the current viewport.
No Origin Displays the icon at the lower-left corner of the viewport regardless
of the location of the UCS origin.
Origin Displays the icon at the origin (0,0,0) of the current UCS. If the origin
is out of view, it is displayed at the lower-left corner of the viewport.
Selectable Controls whether the UCS icon is selectable and can be manipulated
with grips.
Commands | 1079