The Tool Palette

On the bottom of the simulation window is a small palette of tools.

The first tool is the rotation tool. Use it to rotate the simulation view. The focal point of the simulation will remain the same, while the viewing angle is changed.

The next tool is the zoom tool. Use this tool to zoom in and out. As with the rotation tool, the focal point of the simulation stays the same.

The third tool is the motion tool, used to change the focal point of the simulation.

The final tool, the selection and motion tool, is used to select objects in the simulation. Once selected, an object can be inspected using the selection inspector window (described in [link]), or dragged around the simulation.