Error: A command name contains a space character

1
how to fix this bug?

Hello - thanks for the heads-up. For now, use the English command with an underscore in front:

_Centermark

I guess if you close Rhino and locate the xml file, and open it in a text editor, you can make the change yourself

CentroDeReferencia

on line 87 might just fix it.

@tim - would that do it?

https://mcneel.myjetbrains.com/youtrack/issue/RH-51499

-Pascal