You can "disable" vbb-files from sitesetup without using 0 byte vbb's (old way).^[24]

For example: I you want to disable one script from scripts\partdatamanager\autoexec\123.vbb, but without touching the original setup-directory.

psolvbs.cfg (sitesetup)

[DisabledModules]
loaderpscript.vbb=1
din962=1