Keyframe Animation Delay Times

[DJThresher]

I am relatively new to SketchUp (been working with it for about 3 months now), but have created a fairly robust animation sequence using the keyframe animation plugin. The scene is a warehouse with boxes moving along a conveyor belt. The problem that I am encountering is when I render the animation, the objects are pausing in between movements. I have set the keyframe animation delay times for all scenes to 0.0. I tried this both by replacing the default and setting the values of each to -1.0, and also by changing the values of each to 0.0. Neither made a difference.

I noticed in the render that if I have camera movement in that particular scene, it lasts longer than the object animation. So I checked the Scene Transitions setting in SketchUp and it is set to 2 seconds, which is the same as the Transition Time in keyframe animation.

Any ideas on what I am doing wrong here?

Not sure if this info is needed, but I am using Twilight Render for final output.

Thanks!