What is "Exit" line on the graph

Not sure if this is the result of a recent update, but on my latest roast, my roasting graph has some new visuals showing and I now also have a new graph line that I have never had before. I went into my User Settings and based upon the color of the line, it appears that the new graph line being shown is for an “Exit” parameter. The line comes down from the top part of the graph and goes in a downward fashion over the course of the roast profile. What is this roast parameter showing/telling me? Just trying to understand why it is all the sudden showing up (when I have not changed my user settings, and then understanding what this is telling me about my roast profile. Thanks.

There is no exit temp on R1, unless you install a probe yourself. As a matter of fact, I’m not sure there is one on the R2. I could check, but I’m too lazy for that. Anyway, as this option is pretty much grayed out everywhere, and if there were a line representing the grayed out thing, it would be a straight line of nothing, since there is no sensor to feed it data. I know that recently they’ve made some changes to colours to make the graphs more visible. What you’re describing sounds like IBTS ROR. What is the colour of the line you’re seeing?

I think you may be correct. When I go back and look at my “Active” screen, the parameter appears to match up to what is graphically shown to the far right, under the “At Cursor” portion of the visual display. The line itself is red, but what is does not line up is the color shown in that “At Cursor” portion of the screen. My three other parameter line colors all match up both in the “graphical” and “At Cursor” sections. But the red line shown in the “graphical” section, shows no color in the “At Cursor” section to the right. And again, I never had the red line show up in my roasting process, it just recently started showing.