Paint color — base paint color visible through the livery's transparent regions.
Show livery — toggle the livery on/off.
Mouse:
Left or middle drag — orbit
Right drag or Shift + middle drag — pan
Scroll wheel — zoom
ViewCube (top-right) — click a face to snap to that view. Click an edge to hop to the adjacent view. Click the face you're currently looking at to flip to the opposite side.
RESET — snap camera to a 3/4 front-left-top overview.