Hello, John has just posted in the Machines & Hardware forum of AmayaUsers Discussion Boards under the title of Machine hoop will Not Center. This thread is located at http://www.amayausers.com/discussion/showthread.php?6028-Machine-hoop-will-Not-Center Here is the message that has just been posted: *************** Steve... We used to have this issue with our big red and it was a sensor problem. Clean the sensor on the underside of the arm, then also clean the rail. You will see where the sensor is looking for a section that is painted white I think. Hit the estop and move the carriage to the back right. Then release the estop and have it center. It should find the proper center. Eventually, I replaced that sensor (wasn't that expensive or hard) and I can't remember the last time we had an issue. Give it a shot. *************** =========================================================== The AmayaUsers Mailing List Website: http://www.amayausers.com Discussion Board: http://www.amayausers.com/boards Subscribe/Unsubscribe: http://www.amayausers.com/list ===========================================================