2012

Table Of Contents
3 In the Modify Dimension Style dialog box, Symbols and Arrows tab,
under Center Marks, click Line.
4 In the Size box, enter the length of the centerline overshoot. Click OK.
5 Click Close to exit the Dimension Style Manager.
6 Click Annotate tab Dimensions panel Center Mark.
7 Select an arc or a circle.
To change the display arc extension line for radial or diametric dimensions
1 Select the radial or diametric dimension for which you want to suppress
the arc extension line.
2 Right-click in the drawing. Click Properties.
3 In the Properties palette, Lines & Arrows category, click Ext Line.
4 Click the arrow next to Ext Line, and select On or Off from the list.
Select On to display the arc extension line.
Select Off to suppress the display of the arc extension line.
5 Press Esc to deselect the selected dimension.
Quick Reference
Commands
DIMCENTER
Creates the center mark or the centerlines of circles and arcs.
DIMDIAMETER
Creates a diameter dimension for a circle or an arc.
DIMJOGGED
Creates jogged dimensions for circles and arcs.
DIMRADIUS
Creates a radius dimension for a circle or an arc.
1584 | Chapter 31 Dimensions and Tolerances