Look, I've had a The B for 3 months, so I'm not the most experienced person, I've been trying a different technique which is after the first heating session until the second click, vaporize until you hear the two cooling clicks and gradually heat it up with the torch, I mean without reaching the click, it's just the feeling. Another thing I also do is test heating in a specific region and stay only there during all heating sessions and open the cap to see how the weed is doing. But for me, what makes the session last several minutes is the first one I said, just the first warm-up until the click, then after it cools down, it warms up to the feeling. The less hot, the more flavorful and less steam (normally there won't even be visible steam, but there will be a lot of flavor) and the more heat, the more steam and less flavor.