Hi All- this is my first Brisket smoke in my MES 30. I'm using Apple pellets in my A mazen. Start at 930. Been getting solid smoke so far. I lit both ends and let it go. I have been running between 155/160. I haven't opened the door yet so not sure what it's running at. I am using. 7lb flat. Pic below with just S&P. Any advice?