Making a custom patch at the moment for my LO and trying to learn more - doing research about things I'm unfamiliar with for the first time, rather than just trying to 'feel' it out as I have in the past.
Anyway, coming across a lot of these XLRL - Location Reference records. My 'feel' is that they should be forwarded as they tend to come up in mods like USLEEP, CRF, etc. and some of the CRF ones have a CRF prefix which suggests that its related to something added by the mod?
As I said though not just trusting my intuition and found this? Which seems to suggest that they should not only not be forwarded but are actually a wild edit caused by the CK?