It turns out that it is simply not possible to make a two-way plane. When we activate it it moves from side to side randomly, unlike java edition. Several builds cannot be made in bedrrock edition, such as those on youtube videos: "https://m.youtube.com/watch?v=yrjgwHCSYSM" (at 9:10), "https://m.youtube .com / watch? v = BhY9V-i59qM "(at 9:35)," https://m.youtube.com/watch?v=j7dE3iUG9F0 "and" https://m.youtube.com/watch?v = 96jy6qdHMsc "(at 1:00). It has been a long time since this bug, and one detail is that in java edition the plane works.