Another good link
http://www.wired.com/gamelife/2010/02/metroid-other-m-2/
"If you point the Wiimote at the screen, you’ll automatically jump into first-person mode. In first-person, which looks just like Prime, you can’t move your feet. You can rotate in place, looking up, down, and all around, by holding the B button. This is also used to lock on to things you want to examine, and most importantly lock on to enemies. Once you’re locked on, you can blast them with your arm cannon or fire missiles at them. You can only fire missiles in first-person"







