As claiming on the website, "we enhanced sound capture through the included FlexiMic", so just same with the original Osmo, the fan still make noise while using? No other optimisation? Only by FlexiMic and firmware settings(like turn off the fan while recording vedio).The FlexiMic is not enough, as show in youtube and

As claiming on the website, "we enhanced sound capture through the included FlexiMic", so just same with the original Osmo, the fan still make noise while using? No other optimisation? Only by FlexiMic and firmware settings(like turn off the fan while recording vedio).The FlexiMic is not enough, as show in youtube and