Translations:TechDraw LengthDimension/69/en

The dimension will initially display the projected measurement (i.e. as shown in the drawing). If required, and if the dimension is based on 3D references, it can be changed to the actual 3D measurement by changing its property to. To base a dimension on 3D references select geometry from the 3D view at creation time or use the TechDraw LinkDimension tool to update existing dimensions.