Not to nitpick, but this line reduces to ```(manualSettingsData.ChannelMin[ManualControlSettings::CHANNELNEUTRAL_ARMING] + manualSettingsData.ChannelMax[ManualControlSettings::CHANNELNEUTRAL_ARMING)/2;```

P.S. There's a merge conflict now, likely due to Qt typedef standardization in https://github.com/TauLabs/TauLabs/pull/986. Once that's fixed, this is good to merge.