Joystick: Flight
Middle finger trigger: Grab brick
Index trigger: Teleport
A/B: Hand spawner
Joystick: Snap turn and vertical flight
Middle finger trigger: Grab brick
Index trigger: Teleport
X/Y: Hand spawner
A, B, X and Y each control a "hand spawner". Hand spawners can be used to spawn bricks without needing to walk back and forth between the table. Each button can be mapped to a different brick.
To select a brick, hover over a brick (you should see an outline) and hold down the button. The controller will vibrate when the brick has been selected.
To spawn a brick, simply press the button. If you press the button while holding the grab button, the brick will spawn right into your hand.