So i got another V1 after about 1.5 to 2 years of not having one and programmed it to the way i used to have it. As I'm using it, i find that the auto mute on K isn't muting. I have it set to auto mute after 3 seconds; b C d are all down and option 7 is enabled. am i missing something? my v1 is the latest version and set to L logic mode. thanks.