Thanks all for the comments,
I will look at your advice in the morning. (its night down here under!!).
Re the turbine, I have standardised on Jetcat for my 80 120 and a 160 (which is on its way from Germany) for the Viperjet.
David How do I run the Jetcat on one channel?

Thanks for the advice
Best wishes have a good weekend, its b- wet down here. We had 4 months of very dry weather during the summer,
then the past 4 weeks have more than caught up on the rain we missed.

Ross