On the Line Drawing 2 tab, you will find a set of arrows. The first line contains ready-made arrows where you start by clicking the button to the left to select the arrow head. Then, select either the line with a single arrow or the line with a double arrow and place it in the drawing by clicking twice; once for the starting point and once for the ending point. After setting the starting point, you can draw the arrow in any direction.
The second line contains arrows that can be attached to the end of any line or dimension line. You can replace an arrow simply by taking the new arrow and clicking it in position over the old arrow. The slanting line and the circle have the same function. You can attach all six components to the end of any simple line and use them to replace an ordinary arrow. Using the Erase arrow tool, you can delete arrows by taking the component and clicking it in position on the arrow you want to delete.
