Pls update new firmware. When i choice this function. It stop and can power on again. Must remove battery. So difficult if it on a bike. It record a little, 5-10 minutes. And stop cannot access touch screen. But it very hot. When i choice function Video, it can record full memory card, but it can’t Loop it. When, it will have a notice, Full Card, and it will shutdown. Pls update asap. Thanks.