3pks 第三個channel 設定問題, program mix !?

3pks 第三個channel 設定問題
想問下3pks  第三個channel 是如何設定??

我想在receiver 既第三個channel 駁一個servo 而想用搖控器既扳機既推前動作(即是平時控制架車break/ 倒車)控制第三個channel既servo

咁o係個3pks應該點set ?? 唔該

1)Setup your 3rd channel program mix
Make the 3rd channel independent from 1st and 2nd channel. You can then set the default starting/ending point of the 3rd channel.
2) Assign the program mix toggle to one of the buttons or switch on your 3pks
Set it to toggle mode, so you dont need to hold the button to activate the 3rd channel

When you press the button, it will trigger the program mix, which your 3rd channel servo will move directly to the ending point you set in (1)