Save / Load Projects
The drawing tool has two "draw modes". When it first starts, its in modify feature mode. If you load a project with features, you can click on a feature to select it and a modify feature menu is shown. The feature can also be moved or reshaped.
Select either the point, label, line, or polygon icon, then click in the map to add the feature.
Click on the feature to modify. A dialog box will popup with additional options to change color, size, etc. Each drawing feature can be individually styled.
Move / Reshape Features
Click on the feature to modify. To move a feature, click-drag. To reshape a line or polygon, click the feature and click on one of the handles. Click in the center of a line segment to add another vertice.
Click on the feature to modify, then click the DELETE button in the edit style window to delete it.