Joystick & Key controls are as follows..

Ball in play:-
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Kick/Trap       ENTER (ball < header height)
Overhead kick   ENTER (ball >- header height)
Sliding Tackle  RIGHT SHIFT (quick tap with ball on ground)
Header          RIGHT SHIFT (quick tap with ball in air)
Special         RIGHT SHIFT (long tap - activates on release)
Back Heel       Not yet available

For the goal keeper with the ball in his hands:-
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Throw to a player       RIGHT SHIFT (quick tap)
Drop kick               ENTER

For Throw ins:-
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Long Throw              ENTER
Accurate throw          RIGHT SHIFT (quick tap)

Joystick Button 1 refers to ENTER above
Joystick Button 2 refers to RIGHT SHIFT above