Rather than start a new thread....
Is it possible for Dave to have PF3 at least limit itself to one runway change per flight (and that just very
occasionally!) so that repeated change instructions just can't happen? I still get more than one change from time to time... today the second change came when I was already descending on the glideslope. In Mode 2, the ILS frequency changed automatically and the a/c suddenly changed course - I managed to land OK manually you'll all be happy to learn
This can't be due to wind changes, as I am not using real-world weather and the winds are fixed. In any case, the change was from Rwy 27 (VIDP) to Rwy 29 (and then back to Rwy27 again). (In all the confusion I even forgot to contact tower when established on the ILS!).
If there were a checkbox to disable all runway changes, I'd probably use it: when you have set up a flight with a STAR and the runway change comes when you are approaching or even on the G/S, it's not even possible to set a new approach/STAR in the time left: mostly I have to turn off the A/P and fly in manually. AFAIK, in the real world, ATC doesn't give runway changes this late in the day.
If after that, you comply - and then ATC changes its mind back again, there's some mild cursing goes on here, I can tell you!