Gumball extrusion inconsistent

Rhino Rhino for Windows
1

Hi

When using the Gumball to extrude or move a face subelement (ctrl + shift), I’m finding inconsistent results.

On my PC, when I extrude inwards, the face and edges move. It is a bit like a new ‘void’ extrusion which is what I am after.

Before

image
image1996×1413 154 KB

After

image
image1871×1524 126 KB

However, on my colleagues PC, it is like a new self-intersecting extrusion.

image
image1609×1512 134 KB

I’m wondering what might be causing this. Has there been changes in the latest Service Release? Or a setting or tollerance issue I’ve missed. Any thoughts?

2

Hello - the difference is the DeleteInput=Yes/No command line setting.

-Pascal

3

But using the Gumball, there is no command line?

4

Yep, sorry - asleep at the wheel. Here, extruding a face back in, keeps things as they were in terms of the faces, but extruding out adds faces.

What are the Rhiono service releases on the two machines?

-Pascal