I recently noticed both Dahua camera models I have came by default set to reboot themselves once a week, in the early morning hours. So far I haven't had any problems with either type, but it seems possible that 30 seconds of dead time might be important some day. Just wondering, do people leave this set at default, or turn off the "Maintenance - auto-reboot" feature? If you run with the auto-reboot disabled, how likely is that to cause trouble?