Hi All, New to this forum, but just wanted to ask my first of many silly questions. Got a Copperhead mouse recentley, but I found it impossible to use, not because of the sensitivity but because of accidental button presses. When I rest my thumb above the side buttons on the left side and on the rubber illuminated rail, if I squeeze the rail it would activate button 5. I'm not actually pressing the button 5 underneath the rail, just pressure on the rail is activating it. Is this supposed to happen? If not, is anyone else getting this?