Can anybody help me please trying to set up timer number 2 on my 10c

I have built an electric glider with twin ailerons and twin flaps so have selected model type as GLID (2A+2F). I want to use timer 2 as a count down for my motor battery pack e.g 6 mins motor run

This timer I want to use on the throttle stick (channel 3), throttle operation starts countdown

When I try and programme this I move down to Swa and use the thumb wheel to try and assign the throttle channel, apart from all the switches I only get STK-ARB

I though I would of seen STK-THR as an option, I guess it is because I have selected GLID (2A+2F) ??? to compound the problem I cannot work out which switch/control channel is the airbrake.


I put the transmitter down now as it is geeting time for tea and I getting more and more frustrated

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