Hello everyone. Just purchased a Hot Blast 1551E stove. Little back round, I have a 30x25 uninulated wooden shop up in Ohio with concrete flooring. I've been burning a hand me down stove from the 1980s, obviously not EPA and no fancy gismos and gadgets to it. Finally got tired of burning crazy amount of wood to get 55 degree temps so upgraded massively even though its not the Cadillac of wood stoves. I have a few questions for you guys if anyone knows about these stoves or ones like it(seems to be about 4 brands with the same features and such) Let me start..... First off this auto draft door sucks, I DO NOT HAVE THE ASH DOOR SPIN DAMPENER. Through testing the actuator doesn't have enough power to open the door when the fire needs to heat back up, so I've manually kept it open but doing so burns my wood faster(temps stay about 350-450 flue wise). Does anyone know of any tricks or hacks to fix this actuator issue or make the door work more smoothly or a manual way to control it other than full off and full on? Secondly these two levers I have, the secondary air and rear pilot air levers. I know these are to control the return process but can someone explain them better, the secondary air has a low side and high side but pilot air has a on-off setting with room to play in between. I read the manual about 10times but can't under stand there jargan about these or how to properly use them. Plus anyone have any tips or tricks for me with this style stove? Other than that I love the stove, keeps coals for 12hrs, doesn't push heat at this point but is nice not to have to restart a fire from scratch. Plus my shop being at 70 instead of 55 is awesome. Side note this tripple wall piping cost me a fortune to be up to code good god it's a bit rediculious if you ask me, it's not hard to keep up with cleaning your pipes to prevent a fire. Anyways, thank you guys hope to get some help.