The iClimbTag component resides on the iClimbTag prefab or on a Ledge prefab.
This is the component that iClimb searches for when looking for available ledges.
The collider for the iClimbTag object is set to IsTrigger = true, so that the tag doesn't interfere with player movement.
The iClimbTag prefab is equipped with the iClimbHighlightObject component.
See the iClimbHighlightObject page for more details.
