Smoked some cheese for a friend yesterday. Used the AMNPS in the bottom of the Egg. When I was done with the cheese there was still some pellets left. Placed the AMNPS in the firebox, shut the door and opened the intake & exhaust. Was pleasantly surprised when the smoke started exiting the chimney. Even more surprised it wasn't seeping out of the firebox or cook chamber door. So does anyone use their offset/reverse flow for cold smoking?