How to setup a CheaterQuad in OpenTx - momentary toggle for FPV camera switch & radio channel mix @muteFPV
How to setup a CheaterQuad in OpenTx - momentary toggle for FPV camera switch & radio channel mix  @muteFPV
Uploaded April 2020 | Updated September 2026, 2 weeks ago
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Flying a "cheater quad" requires a few simple but very important settings in your radio. In my example, with a front facing and a rear facing FPV camera, the pitch and roll axis have to be reversed whenever the rear camera is used for flying backwards with the quad.

Aside from the basic channel mixing, I find the use of a momentary switch with a latched function very convenient for two reasons: it is on my right hand side (MODE 2) and it requires very little hand movement, which makes switching between forward and backwards flying smoother.
My setup uses a 3-position switch that controls camera switching and channel mixing. At its low (1000us) and mid (1500us) positions, the front camera and forward flying mixes are selected. At its high (2000us) position, the rear camera and backwards flying mixes are selected. When it is at the mid (1500us) position, I can switch between the forward and backwards settings just by flicking the momentary switch of my radio, without the need to hold it in place.

The idea behind this setup applies to other cheater quad / multi-camera combinations, for example 3D flying with a camera facing the right side up and another camera facing upside down (both at the front) - you will have to adjust the mixes accordingly.

Tip: you can use the OSD of your FPV cameras and select a pilot name "F" for the front camera and "R" for the rear camera, if you find it confusing and want to know which side you are flying.

INDEX:
1:02 Logical switch
1:46 Channel mixing (Aileron / Roll)
3:44 Channel mixing (Elevator / Pitch)
4:58 Special Function
5:29 End result
6:16 Footage from Taranis X9D setup (same process)


The radios and cinewhoop used in this video:

πŸ‘‰ Jumper T16 Pro with hall sensor gimbals:
mutefpv.com/h6f0t (EB)
mutefpv.com/9vsn0 (HN)
mutefpv.com/fmp0e (AE)
mutefpv.com/3q9e8 (XT)
mutefpv.com/31cgk (XT)

If you are wondering why my T16 looks like this, check this video: mutefpv.com/z8ltd (YT)

πŸ‘‰ FrSky Taranis X9D Plus (there is a new version now):
mutefpv.com/ygz4k (BG)
mutefpv.com/q8vdn (BG)
mutefpv.com/b9ex3 (HorusRC)
mutefpv.com/t9zmr (HorusRC)
mutefpv.com/8vpu1 (EB)
mutefpv.com/1dqbx (GET)
mutefpv.com/wcsvh (GET)

πŸ‘‰ iFlight Megabee BNF cinewhoop:
mutefpv.com/9ll78 (iFlight)
mutefpv.com/ytuc9 (BG)
mutefpv.com/ymao0 (EB)
mutefpv.com/xwn7f (AE)
mutefpv.com/s63wu (XT)


You may also want to watch:

πŸ‘‰ FPV camera switching using PinIO: mutefpv.com/b6eda (YT)

πŸ‘‰ Jumper T16 logo, background and model icons: mutefpv.com/isu09 (YT)

πŸ‘‰ Squirt V2 cinewhoop build step-by-step: mutefpv.com/pwtxz (YT)

πŸ‘‰ Duct design for cinewhoops: mutefpv.com/un6ci (YT)



Legend:
AE = AliExpress
BG = Banggood
EB = Ebay
GET = GetFPV
HN = HeliNation
XT = XT-Xinte
YT = Youtube



πŸ‘ πŸ‘ πŸ‘ PLEASE SUPPORT the MuteFPV channel:
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πŸ‘ πŸ‘ πŸ‘ THANK YOU in advance for your support!




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Music: " Fashion Freak 1 " by Franz Bengtsson
You can find the track on Epidemic sounds: mutefpv.com/epidemic


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#CheaterQuad
#OpenTxSetup
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How to setup a CheaterQuad in OpenTx - momentary toggle for FPV camera switch & radio channel mix

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