2012

In a 3D view, a polar tracking vector parallel to the Z axis of the UCS is also
displayed, and the tooltip displays +Z or -Z for the angle depending on the
direction along the Z axis.
Display Full-Screen Tracking Vector
Tracking vectors are lines from which you can draw objects at specific angles
or in specific relationships to other objects. If this option is selected, alignment
vectors are displayed as infinite lines. (TRACKPATH system variable = 1)
Display AutoTrack Tooltip
Controls the display of the AutoSnap marker, tooltip, and magnet.
(AUTOSNAP system variable)
Alignment Point Acquisition
Automatic
Displays tracking vectors automatically when the aperture moves over an
object snap.
Shift to Acquire
Displays tracking vectors when you press Shift and move the aperture over
an object snap.
Aperture Size
Sets the display size for the object snap target box, in pixels.
(APERTURE system variable)
When Display AutoSnap Aperture Box is selected (or when APBOX is set to
1), the aperture box is displayed in the center of the crosshairs when you snap
to an object. The aperture size determines how close to a snap point you can
be before the magnet locks the aperture box to the snap point. Values range
from 1 to 50 pixels.
Drafting Tooltip Appearance
Controls the color, size, and transparency of drafting tooltips.
Settings
Displays the
Tooltip Appearance dialog box.
Lights Glyph Settings
Displays the
Light Glyph Appearance dialog box on page 1374.
Cameras Glyph Settings
Displays the
Camera Glyph Appearance dialog box on page 1375.
Options Dialog Box | 1359