http://download.blender.org/demo/test/2.43/0001_0150_speed.avi By default the Speed maps in the range 0-100 frames, since there's not an actual time relationship here. IMPORTANT: this didn't work before, and default Curve Paths have a speed Ipo, so past saved scenes will work different now! - Speed curve points are now drawn on the 3D path as well. With select info for selected points, if Curve Object is active. - Duplicating Objects with NLA ActionModifiers now also correctly copies object pointers, so a duplicate works as expected.