Hello all..I am the proud owner of a new heritage stove and new to the art of burning wood..I've been burning for a few weeks mow and with the advice on here I can get the center stone 400 plus degrees and a few times over 500...question is today I noticed the chimney cap was getting some creosote build up on the outside..is this something I should be worried about?..I have been burning all oak (itsall I have some of it is more seasoned than others)..I don't have a moisture meter but on reloads on a bed of coals I have to peave the door ajar for a while to really get the wood good and caught. I do see some smoking as everything is trying to catch..so how much is too much..p.s..its deer season here in w.v.so I'm tryn to type and hunt at the same time..lol..so please excuse the run on sentences..