Um Hi, It's been a long time since I've used anim8or so I might be a little rusty I think there is (or was) a feature like this is the works. I was thinking though that a good solution to this might be a new object type, you could call it a "motion path" or a "control path." It would be your basic path plus for each point on the path it would include a "relative" frame number, and a speed setting. This value could then be accessed by either "attaching an object" or by accessing the attributes to change color, size etc... the frames would have to be relative to allow for looping, or if it's possible to insert an instance of an path into a different place in the timeline.