After updating mine to 171026_V3 the previous 15 minute 'inactivity' switch off doesn't work any more and laying it on its side (fall off) doesn't activate the 15 minute switch off either. So maybe the motion detector has been disabled in the new fw.
Same here. I would guess they've just disabled it entirely losing both auto shutoff and accident detection. It's a pity about the latter but I'm not missing the former. It's been reliably recording rides now for the last week or so since the update including a prize idiot this morning attempting an overtake on a mini roundabout then through a zebra. *sigh*
I had a dig in the firmware but didn't get very far unfortunately. There's very few strings in there unlike in the Fly6 firmware. The chipset manufacturer seems to be fairly common (comes up often on the Chinese gadget sites) but not _that_ common that there is a community of dashcam hackers around it.