Hi, I hate being a newbie and asking these kinda questions, but I couldn't find the answer in a search.

I have a grid-like image...4 lines (2 horizontal and 2 vertical). I'm trying to make the horizonal lines move up and down really fast, and the vertical lines move back and forth. I'm adding several move effects to each line (move up 5 frames, move down 5 frames, etc.) to make the lines "wiggle." Is there a more simple way of doing this? I tried using "wave," but doesn't really make lines wiggle, just tilt at the ends.

Any advice, tips, questions, anything?