Two Rotors

Spoiler: Tricks

-(auto pilot)tap the slider to direct R with slider bug.
-(slider freeze)maybe R need slider freeze for vertical slider.

Spoiler: Bug

-(slider push)
tap the slider and push hard near the cylinder (the slider enters the cylinder) so you can direct R.

I gave it a go after I enlarged the QR code.

I am not able to drag the slider into the stone pillar and pull down the other lift before the 1st one goes back. It may be my device as I'm not using a finger to move things but a mouse and there isn't enough time. Aside from that, I see the intended game play just can't execute it.

Oh sorry @Meko Guy .I dont know you playing with mouse.I'm play Mekorama on my grandmother's smartphone.I dont know mekorama can played in PC.

@Ahnaf ZX - You can play Mekorama with an emulator. I use MEmu for my PC but there is Blue Stacks for PC too.

I don't know how the intended. B did it: ToA to floor and push with draggable below to pillar block, but maybe it's just lucky