Taranis - ADC Filter stick center.

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The Taranis is known to have some (being fixed) issues with the stick not 
hitting 0 at centre each time.

While the hardware fixes mostly work, they normally leave you with a error 
margin of 0.1 to 1.6

On my radio I am simply using a 5 point curve to force a 0 whenever the stick 
centre is at -1.6 to +1.6

100% effective, and no apparent loss or change of control response.

Seems to me that an option as follows:

Filtered stick centre : RAE

Moving to value R would allow you to in create the value numerically to the 
level of filtering required. 

so..

filtered stick centre: R2E

Would filter the aileron to a value of 2.

Now..

If you made this go as far as 10.  You get an added benefit.

You instantly have a radio that supports old age tremmors!

I think this would be a simple & effective solution.

Original issue reported on code.google.com by r...@marotori.com on 20 Aug 2013 at 9:34

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Maybe the better name would be 'deadband filter'

And provably worth including throttle in the option as some users (tank users) 
enable springs on all sticks!

Original comment by r...@marotori.com on 20 Aug 2013 at 10:11

[GoogleCodeExporter]

I have this issue on my elevator stick (+1/-1 despite the fix)
I've just tried your idea, in a different way : (because I don't kwow how you 
did it !) 
I create :
IP1 : a~x Ele 0
A replace mix on elevator :
CH3 Ele 100
:=  IP1 0
I achieve the same result than your's, but without setting, thanks to the 
hysteris handling of a~x condition !
The monitor shows a value of minimal +-1.5 when I move carefully the stick and 
now always zero when I return to center : Perfect for me (my error is -1 to 
+1), 
BUT, I really hope this will be fixed mechanically once for all !
Your function is REALLY aimed for old age tremmors (or transmitters) like you 
wrote !

Original comment by aerofred...@gmail.com on 22 Aug 2013 at 9:22