Chris Zachary shares an Ae responsive grid rig project that uses simple controls.

While exploring expressions in Adobe After Effects, Animator, Coder, and problem solver, Chris Zachary came up with a neat responsive rig. The system uses a single null along with some simple controls to create a completely responsive grid. You can easily adjust the size and scales of each grid section by animating the null.

Zachary makes the Ae project file free for download so that you can discover its secrets to creating one on your own.