I create flightplans i FSbuild2 but I leave out the SID and the STAR, when I import them into the pmdg 737ngx I have a hard time finding the right SID and STAR, even though I find proper SIDs and STARs online on airport charts it almost allways screws up when I try to insert them in the FMC... Sometimes the FMC tells me to go around in circles around the arrival airport and stuff like that, please help me, it would be much appriciated!