SM64 - Watch for Rolling Rocks - 0.5x A Presses

I collect the star Watch for Rolling Rocks in Hazy Maze Cave using 0.5 A presses. The A press is to perform AB kicks on the rising elevators. Without doing these kicks, Mario would go through the elevator, and so there'd be no way to navigate out of the lake area with QPU speed. For the record, this is TAS.