I didn't see an equation which factored-in that you'd be doing that while shooting video. <img src="/forums/images/graemlins/lol.gif" alt="" /> <img src="/forums/images/graemlins/lol.gif" alt="" />


?_________
|_|_|\____\___
l-----[O]&#8801;&#8801;&#8801;&#8801;[O]
()_)()_)-----)_)

Stay the Trail!