Of course I know how to add time to the comp then move everything over that amount of time. That makes sense. But I was wondering if it's possible to insert a said amount of time at the first frame pushing existing frames to the end of the inserted time. Could be a timesaver for me.
For the moment scripts are outside of the scope of what I do. As a creative artist, its hard for me to get them right. But thanks anyway and I'm sure Ill get there eventually.