Good Morning, Sorry i dont understand what your Video description says... What is TMAC? OK i know Multiplex yes, but whats HA? Multiplex Kurt rc Glieder, Whats this? What for a Glieder you have? A Multiplex old Model? Also its better you Descipe your Video with the Actions... How this: >> Multiplex Antartis with forward facing Insta360 camera. And If you Descirpe your Glieder so the other peoples know more intrestings things about RC Flying:) Greetings :)