Fine shot adjustment:
Hold L2 while adjusting the shot direction to
move the pointer more precisely.
Look around table:
Hold R1 while adjusting the shot direction.
Adjust camera angle:
Hold L1 while adjusting the shot direction.
Overhead view:
Hold Triangle while lining up a shot.
Backspin:
Hold Circle + Up or Down to put backspin on the ball.
Side spin:
Hold Circle + Left or Right to put side spin on the ball.
Change shot height:
Hold Square while lining up a shot. This also can be
used to make illegal shots. For example, hit the ball
very far past the middle to chip it or break very fast
to hit a ball off the table.
Sites: