Movin' Bots

I built this a few years ago and never posted it for some reason. One bot behavior is required:

Spoiler: Bot Behavior

If you freeze a bot on a slider next to stacked stairs, the bot will stand taller as if on its toes. If you keep the bot frozen then slide the slider, the bot will stay taller until you let go of the freeze.

I learned the behavior from a @Meko Guy level long ago, but can't remember which one.

Spoiler: VS

I did it. Interesting non-standard gameplay, I enjoyed solving this puzzle with the correct sequence and distribution of bots. It was interesting! Thanks my friend

Great fun with the Rs. More stable than it seems at first. Thank you @MekaSage

Interesting and funny logic. Like the free (but confined) movable. I dropped two R's in the second pool. Luckily you don't have to be 100% careful with the number of bots.

@Denis Nazin, @delator77, and @Block builder - thanks for playing, rating, and commenting!