By isolating the specific moment (ViewerFrame) and surgically altering the forces acting upon your object (Motion Work), you graduate from a "keyframe pusher" to a motion artist.
Use this text if you are explaining what the viewer/window does for a general audience. viewerframe mode motion work
The "ViewerFrame" remains static or updates slowly to minimize network load. The Active State (Motion Detected) The "Motion Work" trigger identifies a change in pixels. viewerframe mode motion work