This message was posted by Oregonian1a on AmayaUsers.com. PLEASE DO NOT REPLY VIA EMAIL. Instead, respond to the thread on the WEBSITE by clicking here: http://www.amayausers.com/boards/ultimatebb.php?/topic/1/633.html#000002 I should never make a post when I am frustrated lol. My bad. Since I was a recent purchaser I received a copy of V9 for free, so it's really not my place to complain and I shouldn't have. As I have mentioned in posts I worked for nearly 15 years on the engineering/programming side of the control systems on machinery not altogether dissimilar to the XT. I like being the customer now because I can throw a tantrum :) I wish I knew more about this system. For instance; I see multiple references to stepper motors. I have also seen a reference in the posts to the Hall inputs. Why would there be Hall inputs on a system that used stepper motors? There must be a servos in the system as well as steppers is my hunch. Does anyone know if there is a tech manual available for the XT? =========================================================== The AmayaUsers Mailing List Website: http://www.amayausers.com Discussion Board: http://www.amayausers.com/boards Subscribe/Unsubscribe: http://www.amayausers.com/list ===========================================================