CRUCS version 1.2.0 is now live. The main addition is the Analysis menu and report. There are some other uses, but the main idea here is you can import data from multiple batches and get a view into how these compare within various defined ranges. There's some room for improvement to the feature, but it's useful enough that I didn't want to further delay getting it out. Should do a tutorial video on that soon.
A look at data entry in CRUCS. The top section is for putting in additional control points. There's another section that lets you specify an end point. If you don't do that, the point with the largest time is used as the end point, but you can also extrapolate from the curve or set an earlier end time. The control points section lets you remove points (which sticks the data back into the insert section for ease of undo/editing that point).
Author of Typica software for coffee roasters.