So I've been feeling pretty good about myself..finally figured out how to get TBS. Placing a chunk directly on coals creates white smoke for a while then it will settle down but, sometimes it takes a while. If a chuck is placed off to the side or somewhere it can roast it's TBS the entire time. I'm going through some threads and see guys saying white smoke comes from the wood smoldering and this is counter to my little experience. What say you? Is white smoke caused by how fast wood burns?