To reshape a dimension line

1. Click the Dimension Tool in the toolbox.

2. Select the dimension line you want to reshape by pointing and clicking the left mouse button.

3. Click the Reshape button in the ribbon. Solid blue handles appear at the line's endpoints and units location.

4. Drag the handles that you want to change to their new positions. You can hold CTRL to force the text alignment point to the center, or hold SHIFT to constrain the angle.

5. Press ESC or double-click the mouse button when you finish.

To enter the dimension reshape mode quickly, double-click a dimension line with the select pointer.