OcMod caches Files, constructed out of OC default Source Files, combined with
OcMod Extension contained Add/Change/Replace Content. Such a CACHED File is then
used INSTEAD of it's Original default SOURCE-File, to be Part of the final OUTPUT-Data,
requested/sent from/to the Visitor-Browser.
Those Files are then usually stored/cached/called/seen, until modified again, by some other
extension, or by removal of an existing extension, having some effect on such a File.
But if you modify some Data or File, somewhere, it does not automatically make OC 'realize'
this new FACT, and so act accordingly, but it still presents outdated VALUES, until an OcMod
Reset/Refresh has been made.
OcModded Cache Files are placed in the:
system/storage/modification/... Subdirectory,
and placed in subdirectories, named like their native Source Files.
And strictly technically, such files could replace default source, and then no longer require OcMod,
to function as they do with/by OcMod!
And everything in this
modification/..Subdirectory, exept for the index.php, could eventually be deleted
manually, to clean out this section for sure, and in full, from time to time, and to avoid keeping failed Installs
and other crab for no good reason at all. It all will be rebuilt again, whatever is required.
And since
VqMod comes AFTER
OcMod, the same thing may happen to
VqCache'd FILES as well,
therefore, the
VqCache/... always needs to be cleared out as well, to make sure, it's all GO again.
Good Luck!
Ernie
PS. Infos valid only up to OC v.2.2, I never worked on later things...

VqMOD CONTENT IS NOT VALID, if JNeuhoff's CUSTOM VqMod is installed!