Power Dimensioning - Edit Geometry Dialog Box (AutoCAD Mechanical Toolset)

Use this dialog box to edit dimension geometry when the ribbon is active.

Text offset from dimension line

Sets the size of the gap between the text and the dimension line.

Center mark size

Sets the size of the center mark. This option is visible only if you are setting options for a radius or diameter dimension. This option is not available by default. To make this option available, click the Center mark in the graphic showing the elements of a circle.

Graphic showing extension lines and arrowheads

Controls the dimension text, arrowheads, extension lines, and force line inside options. Click the appropriate place in the graphic to customize that element. For example, click an arrowhead to display a palette of options. A tooltip shows the name of the element that can be controlled as you move the pointer over the elements of the graphic.