Thanks David. Very helpfulDavidT said:Thanks guys. Hi Rik, It may help to disable 'tx change', easiest with paperclip change method. This would remove one possible cause. You would need the Selecta 2-flash option http://www.deltang.co.uk/paperclip-v611.htm
Regards, David.
PhilP said:Welcome!
I hope you have plenty of spare time, and patience??