Help SP fastfile loading?

[Rendflex]

I've been trying to find a way to do this for a way too long time, but no luck ._.

Does anyone know, if it's possible to load fastfiles in SP? To be more precise, I want to edit .menu files in SP.

edit:

using the console command "openmenu mods_menu" works, and the "fs_game" applies, but the game doesn't restart (maybe because the "menu" is a map) and I can't see any changes.

[Nukem]

I don't think you can load custom fast files without forcing the game to. Although you can overwrite the game's stock FFs so it loads your custom FF. (Ex: make it named patch.ff)

I think @Lost4468 posted a tutorial on this somewhere

[Pozzuh]

@Nukem is right. There is no official mod support for SP. You need to overwrite the patch.ff file(s). I believe you just compile a ff with the mod tools, then renamed it to patch.ff and overwrite it in zone\common (make sure to back up the original file first)

[Rendflex]

Those fastfiles loads in-game, not when the game starts.