Having a startup issue with my T3. Setup the machine and everything seemed to work right, went into the menus to adjust some of the options. I can scroll in and out of the menus, but cannot change any of the adjustment values for some reason. So my quick fix idea is to pull the batteries and reset the system, bad idea. Now when I go to startup the machine it tries to boot, then goes to "open door". I open the coin door and attempt to go into the menus, but none of the buttons work. So right now it's stuck in the "open door" and I can't get anywhere with it. Has anyone ever experienced this problem, or know what could be causing it?