Wow - not much better I gave it 10 tries - 1- Ball fell but B got confused and ran into the water while under the lift 2- Ball got stuck on the fence 3- Ball got stuck on the fence 4- Ball fell but R came out where B hits the ball 5- Ball fell, B dropped the other ball and got back to the pillar but R was gone 6- Ball fell in with R 7- Ball fell in with R 8- Ball fell okay, B moved quickly and so B wouldn't miss R, used the sliding zapper to push R into the 4 zappers and go around again and R got stuck 9- Ball fell in with R 10- Ball fell okay, B got the top ball and after 5 zapper slides to hold R back, R got away. Spoiler I did notice around attempt 5 that B could get to R faster by going around the outside and up the stairs, but 2 balls needed to fall Very unstable 1st ball, so I have to give up again.
@gmacpro I thinking you are not using the components properly the ball never gets unstable the zapper draggable is used for just stopping the R bot and you should be going Firstly towards the ball on fence and then the ball on the tunnel and then into the tunnel Hope you understand and enjoy!