troubleshooting guide for robotnik summit xl [closed]

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Hi everybody Do you have or know where I could find a troubleshooting guide for ROS specific to a Robotniki SUMMIT XL robot? I am having some issues when I run the roslaunch summit_xl_complete summit_xl_complete.launch file (I get a repeated error message about the gyro InitState). In addition, eventhough I can see the image coming from the camera, I cannot control the usb logitech camera that is installed on the robot using the gamepad. Any ideas what to check? Thanks