No, there isn't any script for doing that but it is easily done in the Project Window. Press the Option key and drag the last Keyframe before the 4 second pause out 4 seconds then continue with the animation of the logo moving off to the right or left.
yes, when I use a built in "rotate around Y axis" script (i'm no animator!!) I want the script to start after a few seconds and then stop... not start rotating from the begining and continue until the end.
I could manually rotate the logo but scripts are easier especially when the time scale changes.
so basically I was hoping there would be a way of saying