When to use the Hyper Dimensional Resonator

Steven Gibbs says that on the morning of a full moon - right around daybreak is the best time to use a Hyper Dimensional Resonator. He added that a fog is usally present when a dimensional doorway opens.

This greenish fog was reported by people witnessing the Philadelphia Experiment and also by survivors of the Bermuda Triangle.  It appears to be connected with magnetism.