Selecting Ruler
in the Misc menu of the menu line
causes the vertical and horizontal rulers at the margins of the display
window to be turned off and on.
This can also be done by pressing the r key.
The rulers show the absolute coordinates of the virtual window in the
coordinate
system. Note: The ruler does not work for fish-eye views.
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Last modified on 11 August 2003 by webmaster. © 2000-2003 AbsInt