Opus Raw Commands :: meaning of R switch?

I seem to remember seeing an /R switch in the help file for Opus Raw Commands. I do not remember specifically where. If it exists, can anyone point me to the relevant section in the documentation?

Thanks,

Looks like it's missing from the main manual, but I found it in the release notes PDF:
[ul][li]The /R modifier is new to Opus 9 and indicates a raw argument. When the SET argument is given, all subsequent text on the command line becomes part of the argument value, including any spaces and quotes.[/li][/ul]I'll drop GPSoftware a note to let them know it's missing from the manual.

That makes sense. Thanks for the info.