There's only 4 buttons on the Wiimote in the first place. I could have made buttons for combinations (as it stands you'll have to use 1+2 for grab or else make up your only jump command).
Edit: All the big buttons are superglued in for appearances, but the -, Home, and + buttons, and the Power button, all function normally. I couldn't be bothered to rewire those little ****ers, plus I wanted the design to allow for IR and extension controller functionality (hence the nunchuk strap there if you want to play that way).