Add a polygon custom drawing tool
1 Click
2 Click a custom drawing tool that uses a polygon.
The prompt reads Polygon: First point (E –Edit).
3 Move the mouse and click points. Right click to complete.
You can press E, at any point to add to or subtract from an existing polygon.
1 Select an existing polygon, then click points.
2 Right click, move the mouse then click a node on the existing polygon to close the edit.
