Is there such a thing on the new EPA stoves that you can run on a medium draft setting? I have a Lexington Forge and it doesnt seem that the draft control is very usable at all. When starting out with a cold stove you leave it on high until the fire gets established and stove temp is around 500 then turn it down to low. It's like the draft control is all or nothing. When the fire is going good I don't have to move lever from low setting and it will still get over 600 easily. Not much control at all. Are all the EPA stoves like this?