I've email MGM 2 weeks ago about their LVC problem, and the technician who had reply to me tell me that he have never hear about this....
I'am not sure about that because lot of guys here with MGM 16018 and 22418 have lot of problems with the LVC.
So if this guys at MGM tell me that he never have any complaint about this problem, not sure if MGM is near to offer a new software for their controller