[Saxtus]

I'm thinking about different config for Anime /xy-vsfilter separately in mediaconfig

Something like this based on renamed files.

<rule filename="*.anime.*" />

Other type could use libsubs filters instead.

for what reason what use would it be

You seem that you missed some posts above:

PGS Subtitles is not showing. But it probably down to xy-vsfilter limitation.

Yes, xy-vsfilter cannot scale graphic PGS subtitles, unlike DVDplayer and DSplayer internal subtitles renderers, so effectively xy-vsfilter is not a universal solution, and we need something better.

PS. As I understand, MadVR support has not yet been added to DSplayer-Gotham repo on GitHub. Am I right?