I've noticed recently that the VoxATC AI uses pretty much every aircraft I have in the sim as potential AI, including complicated addons like A2A, Carenado and iFly737.  Is there a way to force it to only use AI models?  Interestingly, I haven't seen any major performance hit when these models are being used.

That's interesting. I only see aircraft used in my AI flight plans.

Same here - I don't see any of my add on aircraft being used as AI.

It's probably caused by an inconsistency in SimObjects.cfg or add-ons.cfg. The only other thing that I can think of is possibly a situation where a large international airport is not referenced in any AI flight schedule BGL files. I doubt it's the latter though.

Thanks for the input.  If it happens again, I'll try to grab a screenshot.  It's always weird seeing "Carenado PC-12" on an AI label!  Since updating to P3Dv4.2, and installing a few new aircraft, I've re-run the indexer and I don't think I've seen any of these since, but all it takes is once!

 

Best,

sg