Cage Edit not working on Windows?

Rhino Rhino for Windows
1

I executed the following steps on both Windows and Mac Rhino exactly. The mac version resulted in an altered curved (what I expected) but the windows version resulted in no change to the curve.

Steps to reproduce:

  1. Open new empty Rhino file.
  2. Draw a curve with “Curve” tool.
  3. Run the “CageEdit” command.
    3a. Select the recently drawn curve as the captive object and press enter
    3b. Select “Bounding Box” as the control object, Deformation: accurate, uncheck "Preserve Structure"
    3c. Coordinate System: World
    3d. X points: 50, Y points: 50, Z points: 2, X degree: 3, Y degree: 3, Z degree: 1
    3e. Region to edit: global
  4. Select a subsection of the new cage points (I used SelBrush in the top view to paint a path through the cage
  5. Drag the points up in Z. Note that the “caged” curve reflects the cage and appears to be changed.
  6. Hit escape and delete the cage.

On mac the curve retains the edits, on windows the curve is returned to its original form.

Thoughts?

EDIT: I also tried “ReleaseFromCage” instead of escape and still got the same results.

2

Hello - as far as I can see this works on Windows - can you post a file where it does not?

thanks,

-Pascal

3

Ok I must be going crazy because after writing this all up I can’t reproduce it.