Thanks! :D

It was hard to get the jist of what you described until I tried it. I would go with one door if you were to incorporate this into a puzzle because it's easy to get stuck between 2. Perhaps 2 fizzler fields instead of 2 flap panels. Maybe even reflector cube and standard cube have to switch locations with this method. And the reflector cube could be used on one of the existing lasers. Other than that, I'm sure it could go somewhere with that idea.