Thanks mate - Will do. I will PM you my skype details.
It seemed to work - but just didn't seem like it was tracking well at all.
The Z2 was good though - and flicked the switch on Ruby and let her fly around for a bit. Only on aided mode, which was cool Ruby holds altitude and you just steer, but it doesn't let you roll it over on your head.
The next step is complete autonomous flight! Scary!!