hi and thanks for your asnwer. I test your solution and :
Red mode :
If i press left pedal : no affected
if i press middle pedal : it's left pedal is affected
if i press right pedal : it's ok, it's right pedal
Greend mode :
If i press left pedal : no affected
if i press middle pedal : it's right pedal is affected
if i press right pedal :it's left pedal is affected
I would like :
If i press left pedal : no affected
if i press middle pedal : it's middle pedal is affected
if i press right pedal :it's right pedal is affected
Thanks (ans sorry again for my english :-))
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