Mickylin

Okay, I am either really stupid or didn't get shipped everything I need to install the above dome camera from Q-see. Has anyone installed one of these so they can tell me how to mount it? I want to mount it on the soffit but cannot tell how you screw the base on to the soffit or take the base off to be able to screw it to the soffit. The instructions that came with it are not clear at all. Waiting on response from Q-See; however, thought someone on here might know. Thanks,