Specifying the Dimension Value Position

In this task, you will learn how to place automatically the value outside the area between extremity symbols when this area is too small, or how to explicitly position the value inside or outside the area between extremity symbols. 
Open the Brackets_views02.CATDrawing document. Create a distance dimension, for example.

  1. Click Select , if needed.

  2. Right-click the dimension to be modified. 
     

  3. Select Properties. The Properties dialog box is displayed.

  4. Select the Value tab. 

  5. In the Value Orientation area, there are three options in the Position field:

    • Auto: positions the value inside the area between extremity symbols whenever this is possible; otherwise, positions it outside.

    • Inside: positions the value inside the area between extremity symbols.

    • Outside: positions the value outside the area between extremity symbols.

  6. Select Auto.

    If you change the dimension from now on, and the value does not fit inside the area between extremity symbols, the value will be automatically positioned outside. Try it by reducing the dimension as shown in our example.

    • The Auto position of the dimension value will be disabled if you modify the position of the dimension value text using the mouse (i.e. if you manually move it). You can restore the original position of the dimension value by right-clicking the dimension and selecting Restore Value Position from the contextual menu.
      When using the Restore Value Position option from the contextual menu, note that the Text Before and Text After the dimension value will not be taken into account.
    • If you switch between Auto, Inside, and Outside, make sure the dimension value is properly positioned by restoring the original position of the dimension value (use the Restore Value Position option from the contextual menu).