Inner Core map needed - road sign - route - map

I have been playing Freelancer/Crossfire for about fifteen years. For a long time I played only single-mode, and only recently (a year ago) I play on the portal and I try to do it according to the RULES. I started to make some friends, which I like very much. I would like to keep it that way, so please help me to continue. I have a REQUEST, namely in order to continue FURTHER, I need to go through the Inner Core system! My question and request boils down to this: Is there an instruction or guide on how to pass this sector. Thank you very much for the summary and help. Greetings - CLEAR EYE AND PEACEFUL SPACES!

Thanks for the tip! A big shout out to ORIGINAL!