2013

To specify a user-defined arrowhead block, select User Arrow. The Select
Custom Arrow Block dialog box is displayed. Select the name of a user-defined
arrowhead block. (The block must be in the drawing.)
Leader
Sets the arrowhead for the leader line. (
DIMLDRBLK (page 1272) system variable)
To specify a user-defined arrowhead block, select User Arrow. The Select
Custom Arrow Block dialog box is displayed. Select the name of a user-defined
arrowhead block. (The block must be in the drawing.)
Arrow Size
Displays and sets the size of arrowheads. (
DIMASZ (page 1260) system variable)
NOTE Annotative blocks cannot be used as custom arrowheads for dimensions
or leaders.
Dimension Break
Controls the gap width of dimension breaks.
Break Size
Displays and sets the size of the gap used for dimension breaks.
Center Marks
Controls the appearance of center marks and centerlines for diameter and
radial dimensions. The DIMCENTER (page 288), DIMDIAMETER (page 293), and
DIMRADIUS (page 311) commands use center marks and centerlines. For
DIMDIAMETER and DIMRADIUS, the center mark is drawn only if you place
the dimension line outside the circle or arc.
Type
Sets the type of center mark or line to use.
None
Creates no center mark or centerline. The value is stored as 0 in the DIMCEN
system variable.
Mark
Creates a center mark. The size of the center mark is stored as a positive value
in the
DIMCEN (page 1265) system variable.
Line
Creates a centerline. The size of the centerline is stored as a negative value in
the DIMCEN system variable.
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