Curve and switch in mix cause servo twitch

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Dobbo14
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Joined: Wed Apr 11, 2018 4:51 pm
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Curve and switch in mix cause servo twitch

Post by Dobbo14 » Wed Apr 11, 2018 6:04 pm

I am using an X9D plus with OpenTX 2.2.1.
I have set up a Thr to Ele mix using a curve CV1, it is fairly linear with a max of 8%. I am using a logical switch L04 to control throttle use and also to control the mix. i.e. I don't want the mix working if the throttle isn't.
L04 can only be true if SF↑
If L04 is true the mix works as required. However if I move SF (which changes L04 to false) the elevator channel jumps to +100% or -100% before it jumps back to the required low throttle value. This happens on the simulator and the model.
Is there a problem in OpenTX 2.2.1 or is it me?
I can avoid the problem by removing the curve and replacing it with Thr Weight 4% Offset 4% but I would prefer to have the flexibility of the Curve.

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