Translations:Sketcher ToggleDrivingConstraint/9/en


 * 1) Press the  button. The dimensional constraints icons in the Sketcher Constraints toolbar turn from red to blue.
 * 2) The usual method of creating dimensional constraints works the same, but a blue reference dimension is added instead.
 * 3) To turn the Sketcher Constraints toolbar back to constraint mode (red), press the Toggle Constraint button again.
 * 4) To turn a dimensional constraint into a reference dimension, or the reverse, select it and press the Toggle Constraint button.