how i can change relation fractions to plus? any wiki?
Doing quests and helping their faction members will slowly increase the reputation. But only if they are not hostile towards you.
Greetings.
There should be some kind of quests or other ways to get reputation especially if you are hostile with that faction.
Regards,
Hellwarlord.
Trading, helping out against pirates in the system even when they dont attack a base and special quests like Hellwarlord already mentioned. All these 3 should grant relation