TUTORIAL STEP 1
After you login (you can use the automatic random name or specify one) you will be
presented with a default view, consisting only of the bay model.

Right now you can:
- Click and move the mouse to change viewpoint position
- Shift + Click and move the mouse to change viewpoint zoom
- Ctrl + Click and move the mouse to change viewpoint offset

When changing your viewpoint, a red indicator plane is shown. The indicator plane
will stay on screen and will give you a hint on how you viewpoint is changing.
When you release the mouse button, the indicator plane be substituted by the actual
updated view. This technique is used instead of real-time updates of the model to
achieve good reaction times even on complex, data-rich visualizations, and on slower
machines.