Change direction of dimension arrowheads
Right-click a dimension, and select:
- Options
Arrowheads Inside to display both arrowheads inside. Clear the check mark to display the arrowheads outside. Available for linear, angular, radial, diameter, baseline, and chain dimensions. - Options1st Arrowhead Inside or Options2nd Arrowhead Inside. The selected arrowhead switches direction. Available for linear, angular, baseline, and chain dimensions.