Lead me Up

The trick found by @XSHY UnitUniverse and me.
Whick you can learn by https://mekoramaforum.com/media/i-can-fly-2-0.18344/

Spoiler: Tips

After push 2 balls you can use Autopilot to go to 3 ball.

Spoiler: Video

...
cool tunnel routes to trigger the autopilots above which also have cool routes, passing through various terrains.

the two towers part are tricky,
failed two times to keep B's head facing down.

Fun reuse of recent tricks and i liked the paths B followed. Getting B inverted was very undignified.