B kept falling with the move on top, so I took a different approach. Fir such a move you better use a 2-block elevator.
Very nice level. The final step was a bit unpredictable in the sense that it remained unclear for a long time what B was going to do but he did the right thing in the end on the second attempt.
I gave up as the last auto pilot at the top was unstable for. After 5 attempts, B just won't go past the third step and fell off. I didn't see another way to execute the move.
