多謝 ching 指教...
不過, 我係一個完全無 set 控經驗既人, 之前玩過既, 都只係需要 trim 下個位咁大把.
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One suggestion................. If you are uncertain about the setting on your Devo 7, you can try to download the transmitter setting for Genius CP from Walkera web site (use your PC to upload to your Devo 7). Normally, the setting on Walkera web site is for beginners and you can use as your basic setup.