@Timothy Eugene - The only hard part of this level is getting B on the lift as the brick is in the way. It is easier to redirect P towards the lift, send B to the lift first, B will lean into the lift, raise lift so B lands on P and P takes B to the win. The rest of the level isn't required. BTW, why did you place the ball on stairs? B can get the ball so P isn't needed for the ball.
Even with the brick in the way, it is possible to get B on the slider easily. Spoiler after tapping for the auto pilot, hold down the slider and release it as soon as B climbs on it. The rest is a matter of timing. I found this level easy in logic compared to the other levels in your hard category.
@Meko Guy - the reason I give the ladder where the ball pushes is because it is better than without the ladder.