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AP_Scripting: updated VTOL quicktune docs

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Andrew Tridgell 2023-07-04 08:04:21 +10:00
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commit 9090bb17a5
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libraries/AP_Scripting/applets/VTOL-quicktune.md
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@ -99,6 +99,17 @@ this to a non-zero value allows you to use quicktune with a 2-position
switch, with the switch settings as low and mid positions. A zero
value disables auto-save and you need to have a 3 position switch.
## QUIK_MAX_REDUCE
This controls how much quicktune is allowed to lower gains from the
original gains. If the vehicle already has a reasonable tune and is
not oscillating then you can set this to zero to prevent gain
reductions. The default of 20% is reasonable for most vehicles. Using
a maximum gain reduction lowers the chance of an angle P oscillation
happening if quicktune gets a false positive oscillation at a low
gain, which can result in very low rate gains and a dangerous angle P
oscillation.
# Operation
First you should setup harmonic notch filtering using the guide in the