Is it possible to somehow disable the interpolation that takes place when the width or pscale attribute on a point changes between points? E.g, when it changes from 1.0 to 0.0, to receive a hard edge as an output (similar to how ramp parameters behave when turning the interpolation to “constant”.

For example, what I want in the attached example is for the rendering to appear as “on/off” instead of the pinched endings. Those pinches are some sort of interpolation between the 1.0 and 0.0 width points. Same happenes with the curve render and rendered as a polywire.

(I know I could create multiple “sliced” nurbs curves, but I'd prefer to use a ramp to adjust the widths for a full curve at once)