LG P500 - having trouble moving an icon from home screen (center) to one of the extension screens (either side). I did it a few times, but it just happened to succeed, I did not "control" the move. What's the right way to do it? Or is there a menu option somewhere where I can move icons around all 5 "home" screens? Hoping I'm not repeating an existing thread , I thank all who attempt to help!