venton hd2 vix image help

[beck]

Hi I just got my self a new venton hd2 with the vix image installed I'm new to the image as only had a tm800 before so just trying to work my way around the box and image I'm a newbie so please be pacient with me I have a couple of question s first one is when I go to plugings on the box it says sory feeds seem to be in a unstable state if you wish to use them please enable allow unstable updates in online update set up . why dose this say this and where do I find this setting and is it OK to allow is. Question two I have noticed on the bottom info bar when I turn over chan the red record light flashes some times and not others times and have also noticed it flash green I haven't set up recordings and wouldn't want to I wouldn't know where to start please any help would be appreciated thanks