SceneKit tvOS 11.0 Beta 1 to Beta 2 API Differences

SCNMorpher.h
Removed SCNMorpher.channelTargetCounts
Removed SCNMorpher.channelTargetWeights
Added -[SCNMorpher setWeight:forTargetNamed:]
Added -[SCNMorpher weightForTargetNamed:]
SCNView.h
Modified SCNView.defaultCameraController
Declaration
From@property (nonatomic, readonly, nullable) SCNCameraController *defaultCameraController
To@property (nonatomic, readonly, nonnull) SCNCameraController *defaultCameraController