Unfolds the key frames on to the specified handles.
Namespace: Editor.KeyFrames
Void UnfoldKeyFrames(Avolites.Titan.Controllers.Handles.Custom.KeyFrameShapeHandle, System.String)
http://[ip]:4430/titan/script/Editor/KeyFrames/UnfoldKeyFrames
keyFrameHandle: The key frame handle.
groups: The groups.