Slight Nudge

Difficult small level and took a while to see what was going to happen in the trench in the middle.

Spoiler: Could not see the use of

the fixed draggable

@ridgerunner - If the ball got stuck inside, one could slide the ball out. Thanks for P, C and R.

I would love to give 5 stars, but have to cut one for frustrating R instability when B has to step away. R was sent to the white ground twice....
Nice nudge at the end
Fun and enjoable level beside the annoying R behavior

@R 'oland - No problem - Thanks for P, C and R.

I don't know why R can't walk when the ball have drop but finally I'm done

The ball in the middle is very well designed. Thanks for sharing!

@Źàiď - If Rs are unstable even slightly, then Rs will turn right upon going down stairs. That could be your reason. Thanks for P, C and R.

Too rushing when R walk end stair to ride B head, miss tap R turn again.
As @ridgerunner said fixed draggable when i'm playing idk use for what
Nice tricky level

@DDD - There's no need to rush because if R turns around, then R will return in a few seconds so you can move B into position when you are ready. Thanks for playing, commenting and rating.

@gmacpro i dont understand no need rush, because if R turn again R can't walk to the end stair, must set up B head again under the stair

Spoiler

@DDD - I thought you were referring to the another spot - so that's what you call rushing

Quick & fun. Same solution. Thank you @gmacpro