When I’m working with a curve like this…
…there is the N panel, which contains the control point values. These values are the location of the curve vertex.
I can rotate the curve vertex with the R key, but I can’t find where the actual angle values are in the UI. I can see that sometimes (can’t figure out which circumstances yet) that there is the Operator subpanel in the T panel shows things related to curve vertex transformations, but I can’t find the actual angle value anywhere.
Likewise, when I hit S and scale a curve vertex, the handles increase in size…but where are those values in the UI?
Ideally, I want to be able to set a curve so that it has the exact same rotation and scale as a previous point on the curve…but it doesn’t look possible unless I eyeball it.