User:Depressed pho/PE Piston Elevator/Type 0

This one is level-triggered unlike the Mumbo Jumbo's original design. The elevator goes up if the input at level 2 is high, and goes down if it is low.

It's unlikely that this will break when the piston ticking glitch gets fixed, but then this one will be obsolete as it's intentionally slowed down to work around the bug.