When I plug in a memory thumb drive do all my clips go there now?
Only if you schedule a backup via the mobile app. Backups are once a day.
The support website details this.
You dont get a choice to schedule it. It comes whenever Blink feels its time.
But yes, OP, if you dont delete anything, adventually, once a day, whatever you have left in the cloud, will get downloaded to your USB stick.
Sorry, schedule was a bad choice of words. It’s a switch you turn on or off. Not scheduling like arm-disarm cameras. All detailed in link below. Use the support website. This is the owner’s manual also.