The cursor info shows the xy values at the cursor position. With dev (or v3b3) the y value is always the original value (without smoothing). When smoothing is enabled and only the smoothed profile is displayed, we should show the smoothed y value in the cursor info. If both original and smoothed profiles are displayed, we should show both y values in the cursor info.

The following is an example with blue profile as the original one and the magenta profile as the smoothed one. The displayed cursor value is for the blue profile.