I have been looking all over for an application that allows you to configure the trackball sensitivity. I find that the default sensitivity level is far to coarse and makes the trackball completely useless.I am thinking of an app that provides the same functionality that is found in the settings screen on the blackberry (horizontal and vertical sensitivity). Looking around the internet this seems like an app that many people would want. Somebody please do this.I only wish I had the dev skills to do this myself.