I'm attempting to track an adjustment layer with a Tiffen DFX Gobo light effect over a shot in a commercial. If I apply the tracking data to the adjustment layer I can see the layer outline moving but not the effect. If copy and paste the position parameters into the effect position settings the lighting will track but I can't make adjustments less than 1 pixel, i.e. -237.3. The effect will only move in 1 pixel increments that aren't fine enough to register to the shot. Of course the layer itself will make adjustments smaller than 1 pixel but as I mentioned the effect doesn't move with the layer. Is there any way to fix this? I noticed the same problem with Knoll Light Factory also. Thanks for any replies.