also vape your weed in the reccomended bag height limites. I notticed if you try to vape the weed while its pre heating it some how ruins it. I personally love the vape because it gets you high off small amounts of weed BUT you dont feal it as fast as if you were smoking but by the end of the session I always end up higher with the vape compared to just smoking it. Also I was getting sorta bored with the small bag thing so I attached about a 5 foot bag to my volcano and it ruins the taste of the weed if you over fry all the shit in one go and some how it dosent work as good. I like to start 5.5 on the first bag then increase it to 6 on second bag and then 6.5 and so on until I think theres no more thc left in the weed... its hard to explain when the weed is completely used up.... i find that just having the volcano over the course of a few months now just some how gave me the ability to tell when the shit is done being vpaed or not ... anyways yea.... temp also goes on what u are looking for. I notticed 5.5 gives the best taste but some ppl like 6.5 maybe because more active compunds get released on one time at a higher temp. I really dont kno lol. I juist like my system of the 5.5 then up the temp as each bag goes along. Some time u can even vape the shit out of the weed and if you put the tamp at 9.... just filter the vapour thru a bong and the temp at 9 will feal like its 6.0 again.... anyways im done typeing. time ot go find some weed and vape it peace. Sorry for bad spelling and crap. What can I say... im "lazy smoker7" lol.... to lazy to go back and fix all mistakes lol... happy vaporizing