When I was testing this week, Ground AI was an insignifant factor in CPU Loading, and resulting FPS reduction. By far, the majority of the load in the CPU are the AI Planes, which over time, can accumulate to up to 1000 !! bring your system to a limited 10 fps stall.
Faster CPU may allow even more AI panes, before they limit when FPS get down to 10 fps.
The good news is that you can release that CPU load by “temporarily” manually removing the AI Planes –
- Pause
- Set AI Plane Slider(s) to 0
- Save
- Set slider(s) back up again ---- (maybe 25% = Initial 50 GA planes = Initial ?? Airlines)
- Save
- Un-Pause
After a time, you get really good at doing that really quickly !!
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