[Help me plase!! ] Code to control servo by funduino joystick shield via arduino

Hello , I have a project about motion platform like this

https://www.youtube.com/watch?v=cfnBnx8Cvcg&feature=youtu.be

But i have try to control 1 servo by using funduino joystick shield and i don't know code to do.

I'm very new about this. Can you guy help me please!!

Teach me some code to control 1 servo by using funduino joystick shield please.

And i have already attach .pdf file about project.

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