So I noticed after selecting a sid or star (in my case using Navigraph) and then loading it in the worldmap, once I select the Sid or star from the Dropdown-Menu with the same name it is now the same and on Navigraph, is there a way to adjust sids and stars in the sim?
In the real world, SID and STAR cannot be edited or changed. They are set procedures. ATC can give you clearances which differ from the published plate.