Is it possible to reshape an object using its control points?
I know that this can be done with a 2d spline but can it be done with a 3d form?
Take a cube for example,
If the surfaces aren't joined and I try moving the control points, it reshapes but the surfaces come apart from each other. But if I join the surfaces, I am unable to move the control points.
I'm obviously missing the correct workflow here.
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