I've only been using AFCAD and TTools for a short while, but it seems that added AI traffic is more prone to this than the default AI traffic, for what ever reason.

On the contrary. If you set up your own AI properly with appropriate altitudes ie considerably lower than real life - see previous comments and threads on the AFCAD and Ttools Forum - and with aircraft that have good AI characteristics you stand a MUCH better chance of getting your AI to perform correctly.
eg
- you won't find a default Concorde or taildragger - I've got both working as AI
- go to somewhere like Insbruck as I mentioned - all of the default aircraft that I've seen overfly without even making contact with ATC
Nevertheless, nobody can get ANY AI to land at airfields where there is high ground on the approach no matter what you try. Changing the ILS glide slope and/or using offset ILS don't make any impression at all. That's the single biggest AI problem that no one has been able to get a handle on
PS - PLUS it's just occurred to me, some guys have even got amphibians working as AI taking off from and landing on water airports. Default planes don't do that.
Last edited by RollerBall on Fri May 02, 2003 4:15 pm, edited 1 time in total.