Assertion: caster | /r/HasProperty | set of the trail
Facets:
value: independently
type: MANNER
Source sentences:
text: The steering axis (the red dotted line in the diagram above) does not have to pass through the center of the wheel, so the caster can be set independently of the trail, which is the distance between where the steering axis intersects the ground, in side view, and the point directly below the axle.