Novice at this & need to know how to change this system to record more than 5 - 10 seconds of footage when activated by motion sensor or manually, don't know any of the terms either so relying on my 16 year old son to help me set this up, he's managed to do everything so far but we are both stumped by this. The SD card is 64Mb & the system can support 3 camera's although we are only using one at the moment. We'd be grateful for any tips & advice from others who have the same or a similar system, thanks