 | Click and move the mouse to pan and tilt
|
 | While panning, use control and shift keys to zoom in and
out.
|
 | Alternatively, use the arrow keys for panning and tilting in
fixed increments.
|
 | Use + and -, or > and < keys to zoom in fixed
increments.
|
 | Press the space bar to make hotspots visible; repress to
hide them again
|
 | While over hotspot, click the mouse or press enter to jump
to link. |