Jump between triggers?

Hey guys,

I´m having a new problem.

My new problem is to find a way to jump between triggers.

I made a compass animation, where you´re able to click right or left.

When I click the Left_Button, the left line will play, trigger to trigger.
When I click the Right_Button, It will reverse that line.

The left line is for rotating clockwise. The right is for the other way.

Is there a way to start directly with a right click? like a reverse loop?

Or would it be possible to jump always between all this triggers?

• N-NW1               sym.stop();
• loop                   sym.play(7000);
• Left_Button        sym.play();
  Right_Button      sym.playreverse();

• Nreverse-NW1reverse   sym.stop();
• loopreverse                    sym.play(18000)

Thanks for helping.

(and sorry for my bad englisch.)