Alright, apparently I'm a lot more of a newb than Id like to admit or think. But I'm having some problems smoking on my MES 30. I know its all on me, my smoker is working just fine, but I keep over smoking everything. So can someone please tell me the proper way to work these dang electric smokers? When smoking do I keep my vent shut to force all of the smoke in? Or is it just half way open or all the way open? When I want to stop smoking and just cook the food, do I have to pull the wood tray out? Thanks guys in advance!! I really appreciate it.