The good news is I've spent over five-hours on this so this will be my last post here in this thread.
Nice screenshots of the return leg I too, had no problem finding the second-leg flight but the original post first-leg does not show at seven-hours+ later @0/19:20.
Original first-leg post: first-leg
YMML,0/12:00,@0/19:20,350,F,0006,YSSY
(Melbourne to Sydney, Australia)
second-leg:
"I've worked out it leaves Sydney Int. at 22:05 GMT"
Inasmuch as the YMML-YSSY is only a one-hour-and-a-half flight, the problem must be with this flightplan (first-leg only) must arise from the error in the departure time.
As we all know by now the Day changes from one to the next day in Aurstralia at 1400Zulu.
I added another flightplan with a one-hour-and-a-half departure prior to the Day Zero, 19:22 departure (0/17:48) and it Does not appear at YSSY at 19:22 as specified in the flightplan. I set the time one hour before hoping to find it inflight using TrafficToolBox. No joy. No plane.
Also, I flew along with the 0/17:47 departure and it flew until descending thru FL250 (from FL350) and promptly disappeared. I have Ultimate Traffic's F1UT_YSSY.bgl AF2file so doubt if it's a lack of sufficient parking; I added some more Gate parking just in case and will attempt to get the first-leg aircraft to show up at Sydney on Day Zero at 19:20Z.
Therefore, I must agree with =The.Winged.One=, that this plane does not show up at the first-leg destination YSSY, 0/19:20 using this flightplan. Bye.