How can I create a null object in 3ds max and parenting them to a camera... I think this questions really sound silly but I really have to ask...I am new to 3ds max...I guess you understand...
You can find them in the create panel under "Helpers", and you can parent them to the camera using the link tool which should be visible in the top control panel right under File, Edit, Tools, etc.
you can make it yourselfe too if you want an object to act like a null object just make it unrenderable and parent anything you want to your custom null object its very usefull for custom rigs or things that rotate because with point helper it can be difficult sometimes.