Trouble Animating Containers

[Ryan Dognaux]

We're having some trouble animating the containers and it's strange. Okay, here's kinda how it's set up - we have the camera panning down to the containers, and then we're gonna have the robot hit them, but for now I"m just practicing the 'container dispersion". Anyways, it's not working correctly, I want them to move say 45 frames into the scene, but they instantley start moving from frame 0. How do I get them to stay put until I want them to move?? Is there some way to fix them in place until I say okay move? Thanks!