Hold down the B Button and move the cursor to move the screen view.
Press the + or - Buttons to zoom in and out on the screen.
Select a Mii to display your Mii's label and its Favorite status
Grab and move a Mii by selecting it with the Wii Remote and holding down the A and B Buttons. You can then drop it into different menu options by dragging it into the corresponding icon, then releasing the buttons.
Important Note: A Mii that's dragged onto the Erase icon can't be recovered.