Dimension

The Dimension options let you customize dimension behaviors and properties, for 3D Tolerancing & Annotation.

This page discusses:

Dimension Creation

Dimension following the cursor (CTRL toggles)
Defines whether the dimension line is positioned according to the cursor, following it dynamically during the creation process.

By default, this check box is cleared.

Default dimension line/geometry distance
Defines the value at which the dimension is created from the geometry. If you create associativity between the dimension and the geometry, you can define the value at which the dimension will remain positioned.

By default, the distance is 5 mm.

Dimension line following the geometry

Select this check box to maintain the positions of the dimensions with respect to the geometry.

By default, this check box is cleared.

Keep angle range
Select this check box to specify whether the angle dimensions must maintain their respective angle type (acute, obtuse, or reflex).

By default, this check box is cleared.

By default create dimensions on circle's or cylinder's or revolute's
Defines the default dimension anchor point position on the selected geometry of revolution:

Select the desired option:

Center or Axis
The dimension anchor point will be positioned on its center point or its axis of revolution.
Edge
The dimension anchor point will be positioned on its edge.

By default, Center or Axis is selected.

Move

Snap value between symbols(SHIFT toggles)
Snaps the dimension value between symbols.

By default, this check box is selected.

Move only selected sub-part
Defines whether only a dimension sub-part (text, line, etc) will be moved.

By default, this check box is cleared.

Line-Up

Default offset to reference
Defines the default distance and angle from the reference element.

0 mm and 0 deg.

Default offset between dimensions
Defines the default distance and angle between dimensions.

10 mm and 15 deg.

Align stacked dimension values
Defines whether the value positions of a group of stacked dimensions are aligned on the value position of the smallest dimension of the group.

By default, this check box is cleared.

Align cumulated dimension values
Defines whether the value positions of a group of cumulated dimensions are aligned on the value position of the smallest dimension of the group.

By default, this option is selected.

Automatically add a funnel
Defines whether the value of a cumulated dimension requires a funnel added automatically to be displayed correctly.
Warning:

Only applicable when Align cumulated dimension values is selected.

By default, this check box is selected.