With the HTC Magic I rarely use the trackball for anything. My biggest benefit from the trackball is the light flash on certain notifications. It will blink when you missed a call, have a new voicemail or have a new text message. Does anyone know if there is a way to change these settings? I would like it to flash on any event in the notification bar (like unread emails). The sensitivity also seems a little low... are there any apps to increase the sensitivity of the trackball?