I was using Rhino and went to use the Untrim command and it came up with “Unknown Command”. This also is happening with the ExtSrf command. I reinstalled rhino but that didn’t work. Has anyone experienced this before and are there any fixes? I didn’t update or change anything from the time it worked until the time it gave the error.
Look in Options>Plug-ins - maybe your “SolidTools” plug-in isn’t loaded or is missing. It contains the Untrim command as well as the ExtendSrf commands.