Hello. I have used this smoker a couple of times now and can't seem to get any smoke from my wood chips. They don't even burn, just toast up a bit. I've been doing trial runs (no meat) today trying things I've searched and found on these forums with no luck. I've opened and closed the top vent, pulled out the wood tray 1-1.5", pulled out the chip loader, all with no luck. I've been running at 250 now for a couple of hours and no burnt chips at all. I've attached some pics of the MES, chips inside, and chips I'm using. Any suggestions? I'm considering getting an amazn pellet tray, but I'd at least like to get this thing working as it should first. Thanks in advance.