View Full Version : Align To Path Jitter and Shake

08-16-2007, 08:41 AM
I'm using Align to Path for the heading on a vehicle, that is properly oriented in Modeler on the +Z axis. Everything works fine, but when I add "Ease In/Ease Out" on the final keyframes of the vehicles position, the heading starts to jitter and shake once the current frame extends past the last position frame. This occurs for 3 or 4 frames and then the vehicle stops on a heading that is not in align with the last keyframe of the path.

If I turn "Ease In/Ease Out" off, everything works fine, no jitter and the vehicle stops in the right alignment, however I have an abrupt unnatural stop because I can't use "Ease In/Ease Out".

Any ideas?

08-16-2007, 08:57 AM
I take back what I said above, the jitter and misalignment occurs even with "Ease In/Ease Out" off (TCB all reset on my TCB position keyframes). Even with Linear keyframes the vehicle still resets its alignment upon the last keyframe.