This morning I got my fire going, closed my bypass and tried to adjust the flue arm but found it to be very sticky. I wiggled it a little and it wouldn't go past half way. After a little back and forth and some gentle force (I've learned not to force anything I don't want to break) I was able to adjust it. Anyone have this problem? I think I saw something about this a while back, but when I searched I didn't find it in any titles and I admit, I'm too lazy to go sifting through all of the comments... How come this stuff never happens on a Tuesday when you can call the mfg?