Upon trying to build a redstone contraption, I am trying to place 2 sticky blocks together. One on top of another, for a hidden staircase. When the first piston is activated, and the second on top, if the second piston is activated into the up position, at the same time as the first piston on bottom, when the bottom piston is retracted, the top piston does not mode with it, it says in place, if the top piston is retracted, and the bottom one, then the second piston does move. If need be I can do a screen recording.