@Block builder Spoiler I didn't use R's head. I jumped down by tapping of the stair and lowering the slider.
Wow! Really great level! After watching the movie, I realize that one more time I do some stuff more complicated Spoiler To push the obstacle I went back and forth and pushed it with the help of the z-bot. But of course after watching your movie that sounds so complicate Indeed you're going reaaaaaally fast in your movie! Thanks!
Excellent compact level!! As always I did it in a different way,like @richardfu_ ...But I think that this is a good way to solve it...no shortcuts,only a different way!! Thanks my friend @Block builder