Adjusts the spacing between linear dimensions or angular dimensions.

Button
Ribbon: Annotate tab
Dimensions
panel
Adjust
SpaceNot available on the ribbon
in the current workspace.
Menu: Dimension
Adjust
SpaceNot available in menus
in the current workspace
Toolbar: Dimension
The spacing between parallel dimension lines is made equal. You can also make the dimension lines of a series of linear or angular dimensions line up by using a spacing value of 0.

Spacing is applied only to parallel linear dimensions or to angular dimensions that share a common vertex.
The following prompts are displayed.
Select base dimension: Select a parallel linear or angular dimension
Select dimensions to space: Select a parallel linear or angular dimension to equally space from the base dimension and press Enter
Enter value or [ Auto] <Auto>: Specify a spacing distance or press Enter
Applies a spacing value to the selected dimensions from the base dimension. For example, if you enter a value of 0.5000, all selected dimensions will be separated by a distance of 0.5000.
You can use a spacing value of 0 (zero) to align the dimension lines of selected linear and angular dimensions end to end.