Ok, got it working.
I simply created a new Waypoint-Struct with new coordinates and a new labeled Tag 'pebn_canderous'. I think it works kinda like the script for the Ebon Hawk 'k_ebn_pophawk' or something like that. The Waypoint is exactly named like the one on the hawk. Now she spawns at the location I chose.
Thanks for the help.
HK-47: "Can I break his neck now master? It's been a long time fantasy of mine..."
Revan: "Maybe later..."
HK-47: "Did you hear that meatbag? I'LL BE BACK!"
My WIP: Recruit Lokana