My Autavia 11630 has been losing quite a bit of time recently. So I decided to have a go at regulating it myself. I've bought a Timegrapher to make things more easy (the iOS app I've got on my iPad is ok, but you've got to get the mic on the headphones in just the right spot and keep it there for it to be effective).Anyway, it probably wasn't the smartest thing to do, starting on something as complex as the Cal 12... especially when you take the back off and the regulation isn't as per Marks exc