Venice Fun

Spoiler: Info&Tip

No tricks level.
(Maybe a little timing)
Remember to drag everything carefully and slowly.

-This level has no problem with stability

I really like the 2-way sliding gondola design! I tried something like that once, but it didn't work very well. This works a lot better.

Stair movable stucks.
I lost pR and B in 3 attempts.
I just gave up.

The mechanism is very interesting and cool. It reminds me of Corner Roamer by @d'SUKI. But when bots travel on it, they tends to become unstable and will fall off easily. This had caused me some restarts even though I dragged it slowly and carefully. The point at the stone wedge near B start is where the mechanism didn't go smoothly every time. I also didn't push the ball near R and the slider at the corner just opposite of R. Are these red herrings? My R went to the win. Thanks for sharing @Lang Tao Jin

As always great design & fun logic gameplay although I had to be very careful with the mechanism when maneuvering...Thanks for sharing @Lang Tao Jin
Btw...

Spoiler

I have a doubt... that ball that is pushed by P (and then gets stuck) using B's head, what is it? I have not used that zone ... maybe it is to take R to the final zone? If so, I have found another logical way to take R to that site

Tricky level and needs a smooth hand. I won with P going to the Win Block not sure if this was right