A new question:
At what point exactly does
add_category_when_multi_category run?
(I tried to search the thread but it doesn't work.)
Code:
## Add this category if there's more than one category(before this is added).
## Applied *after* category replace_metadata/include/exclude_metadata
I'm not sure whether that also includes the exclude_metadata_post, or whether to take Crossover into account when adding conditionals to other entries.
I have a few categories that I want to treat as not-crossovers but keep as separate entries (e.g. Half-Life and Portal are different games, but share the same universe) so thought that a conditional exclude_metadata_post could strip Crossover from those.
I think I brought up the idea of an ini setting to set certain categories as not-crossovers, but you said no.