I just wanted to summarise the issues I have with regard to AI traffic...
1. AI traffic running through my aircraft on the runway or, as here, when taxiing.
2. AI a/c running through other AI a/c on the runway or (again, as here) when taxiing.
3. AI a/c keep stopping whilst taxiing to the runway for no apparent reason. No other AI traffic is anywhere near (and I am behind and have to keep stopping) but aircraft will taxi for 20 seconds, then come to a halt for 15 seconds or so. Then resume, and stop again.. Could this have anything to do with my having tried to speed up the default taxi speed from 17KIAS to 25KIAS, using FS9 Configurator?
4. AI a/c wait SO, SO long at the runway for other a/c to land - often they wait so long (several minutes) they have been 'zapped' by FS9 by the time that the incoming plane becomes visible and is approaching the runway. In PF3 options, I have decreased the distance that a/c wait just 4 miles for incoming jet aircraft, but if anything the delays seem even worse than before. The whole turn around of AI is so slow...
I don't know how much of this is FS9 and can be modified by PF3 settings?
Many thanks....