[Xymon] Remove Column/Test

Hi, we do not check for any ports, how do we remove the Ports column please? In the documentation (https://en.wikibooks.org/wiki/System_Monitoring_with_Xymon) it says:

I don't want to display column foo in my display. How do I do that ? A. Add the entry NOCOLUMNS:foo,bar to hide column foo and bar.

but it doesn't say where and it also mentions (in other answers) bb files that don't exist so I guess it is out of date. (Is there an uptodate version of this document t cover the latest Xymon?)

Regards,

Nick Pettefar