Hey everyone - happy Thanksgiving, It's been a fun month or so getting to know the new boiler. For you guys with automated units, I'm just curious what kind of secondary settings you see? I had a fire this morning and the secondary was at 62% and it flirted briefly with 63%. The rumbling noise was quite impressive. It's kind of become a point of interest of mine to see how wide open that secondary will ever get. So, just curious what others have seen and what I can set my sights on.