You can pan around the map by clicking and dragging anywhere on the map.
Use the zoom + and - buttons to zoom in and out of the map.
There is a toolbar at the bottom of the map. You can see the name of each tool by hovering the mouse over the icon.
The leftmost polygon tool will change depending on what you are doing on the map. If you are adding a trapline it will let you draw a line rather than a polygon, if you are adding a trap it will let you add a dot.
To start drawing a shape on the map, click on the polygon tool to activate it (you will see the blue around the icon get slightly darker).
With the polygon tool active, click on the corners of the area that you want to manage. This will define the boundaries of your trapping project.
On the last corner, double-click to finish the drawing. The outline of the shape will change to green.
If you drew the correct shape but put it in the wrong place you can drag it to a new location on the map.
When you are done moving, click the "Move features" tool again and the outline will return to green.
If your drawing has gone wrong and you'd like to start over, you can do this at any time by clicking the "Clear features" tool.