Combine

Spoiler: Tricks

Auto Pilot and Low Ceiling

Spoiler: Hint

Combination of Auto Pilot and Low Ceiling

...
@Lolita
you should make ur level be higher next time.
and dont make slider can be reach from whitefloor.

Spoiler: shortcut

also, so many struggle just to make B
arrive at here.
you should write down the tricks
which are needed.

...
5 stars
to appreciate your effort,
first time making compact level full of tricks.
in before I solved it with shortcuts.
then trying to solve it normally,
which is difficult yet challenging.

@Ray Aznable Thanks for the advice

I first had a very quick clean shortcut win, then spent time enjoying the full solution. The highlight for me being the Trick in the hints.

Spoiler: Shortcut

herd P to the top. Then from same draggable down autopilot and B lands in the warer. Autopilot onto draggable to reach the steps.

Unfortunately - I'm having a very hard time doing the one step auto pilot to get B down to the lower level to get the ball. Is there another way?

I'll go 5 stars but there were some things that I didn't like. First, some moves felt sloppy not clean. The balls had a wedge beside so they didn't rest in the center and B ended up on the rail once getting the lower ball. The rotating motors on the lifts were just difficult, P fell off more than once and did you really need to add them? The level was challenging enough. I did like the auto pilot routes and low ceiling ap. I did see the SBS move but didn't use it since it wasn't part of your trick list.

Very nice tricky/logic level...Thanks for sharing & the FUN @Lolita

Agree with @Ray Aznable , there is a huge shortcut.
I use claustrophobia, auto pilot, SBS and BB to complete this lvl, really interesting lvl!

Great puzzle