Change the command behaviour

Rhino
1

Every time I use push/pull or cap command my objects gets duplicated and it creates chaos in my model. How to change it to standard behaviour?

2

Hi Piotr -
Is this something that you are only seeing in the Rhino 9 WIP and not in Rhino 8?
Please run the Rhino SystemInfo command and copy-paste its output here.
-wim

3

When I’m looking at it now I would describe the issue differently.
The command works OK on a newly created objects, both in V8 and WiP, but I am working on objects imported as step files.
While the push-pulling is harder to observe, the capping always creates duplicate, therefore instead of sysinfo I have attached the file for you to test.
test object.3dm (348.4 KB)

4

Hi Piotr -

I’m not sure what I’m supposed to do with this file. There is a single closed polysurface in this scene. I can’t run Cap on such object.
-wim

5

Delete any face, cap and tell me why capping duplicates the object.

6

Command: _ExtractSrf
Extracted one surface.
Command: _Delete
Deleted 1 object.
Command: all
Command: _SelAll
1 polysurface added to selection.
Command: Cap
Created one cap, resulting in one closed object.
Command: all
Command: _SelAll
No objects added to selection.

7

Command: '_SelAll
1 polysurface added to selection.
1 surface added to selection.
Command: _Delete
Deleted or dissolved 1 sub-object.
1 open polysurface added to selection.
Command: Cap
Created one cap, resulting in one closed object.
Creating meshes… Press Esc to cancel
Command: '_SelAll
2 polysurfaces added to selection.
Command: _CommandHistory

8

Try running Cap without pre-selecting the object and using the DeleteInput=Yes command line option.

1 Like
9

Ah yes! This is it. I have a habit o pre-selecting objects before any command.
Once it done this way it will remember the settings.