There is a tree next to my parking spot so that every night there could be 20+ video clips recording tree leaf moving and that makes my usb drive full almost everyday.
When the usb drive is full it seems neither sentry mode nor dash cam works according to the icons on the screen being grey.
So, could it auto overwrite old sentry/dashcam files?
Or could I use two usb drives to separate sentry clips from dashcam files? I hope I could at least keep dashcam working when sentry disk is full.