Quadri-sensor

Thanks to @ridgerunner and @gmacpro for trying the level before the shortcut fix was made. Thanks to @ridgerunner for identifying the shortcut.

Spoiler: solution help

First, B must reach the lower ball to knock it down into the ramp. B goes back to his starting point and pushes the ball to the top. This gives B access to the high ball. The high ball completes the path over the proximity sensor, down one side of the lift, under the sensor, and autopilots onto the other side of the lift. The. B is able to walk onto the win.

@Kono - Thanks for a little guidance to get going - I'll give it another go later.

@gmacpro Also, when I deleted the previous card, I deleted my reply to you, @gmacpro. The noise can be silenced by moving the sliders to stabilize the Sensor.

@Kono - thanks for the help and B did get the 2nd ball but coming back down wasn't stable and it took over 20 attempts to fall from the metal pillar - the zapper got B on the next move and was fed up with fighting with the mechanism to restart.

Great level!! Challenging path and steps!! Thanks for sharing @Kono

@delator77 thanks for playing and glad you enjoyed it. Appreciate the great rating!

...
@delator77
señor Asier im stuck
since january im not able
to finish this...

@Ray Aznable Well,lets play again & do a movie to you

...
@delator77
yyyaaayy thhaannkk yoouu

@Ray Aznable incredible ! 20 minutes playing and I don't know what I have to do! I've forgotten what the solution was like ... Buff, I'll need more time, but I'll get it! I'll play another levels & i will keep trying

...
@delator77
its ok señor Asier...
im sorry i bring u trouble