Image from github.
I'm using the arrow keys for the Tilt functions. Works fine for the Wiimote puzzles. You can test this in Samus's ship. One of the buttons on the side will bring up a calibration puzzle where you have to overlap two images by tilting the Wiimote. This should be the "worst" kind of puzzle you are going to get in the game. So if you can manage this one you should be fine.
Swing Up is also used for a Morph Ball jump.
And the Nunchuk's motion controls (in a separate tab) are needed for the Grapple Lasso. Should be Tilt Forward to throw, and Backward to pull.