"Overall the controls felt very good, though not overly impressive. At a Nintendo roundtable discussion, Shigeru Miyamoto said that the game's pointer functionality was turned off due to interference concerns. He had trouble demoing the game due to all the mobile and WiFi signal at the company's press conference. He didn't want interference from all the consoles, lights, and electromagnetic mutants on the E3 show floor interfering with the gameplay. He promised that the controls in the final version will be tight and take full advantage of Wii MotionPlus' precision."
An excerpt from this article at Shacknews: http://www.shacknews.com/onearticle.x/64338
An excerpt from this article at Shacknews: http://www.shacknews.com/onearticle.x/64338