Over the past few days, I've had several "calls for help" about no FSX traffic being generated by apparently-good flight plans. In every case, it was because the user had a compiled-for-FS9 traffic file accessible to FSX.
As described more fully in the User Manual, if FSX "sees" a compiled-for-FS9 traffic file, it will generate AI traffic for that file and any other compiled-for-FS9 traffic files it "sees". But, it will not generate any traffic for any compiled-for-FSX files. This has nothing to do with AI Flight Planner. It is a FSX "feature".
AI Flight Planner isn't perfect (yet), but it's unlikely to let you compile a traffic file that won't generate some traffic. So, if you don't get (or suddenly stop getting) AI traffic from compiled-for-FSX traffic files, the first thing to look for is a compiler-for FS9 file somewhere within FSX's scope - probably in the \Scenery\World\Scenery folder. You'll find AI Flight Planner's Find FS9 Files function very useful for this.
Many add-on flight plan packages recommend placing (or automaticlly place) their traffic files in the \Scenery\World\Scenery folder along with the default traffic files. Do youself a favor and move all those add-on traffic files out of the \Scenery\World\Scenery folder and into the \scenery subfolder of a folder controlled from the Scenery Library. That way, you can easily turn that traffic on and off and isolate it when necessary.
Best regards to all,
Don
As described more fully in the User Manual, if FSX "sees" a compiled-for-FS9 traffic file, it will generate AI traffic for that file and any other compiled-for-FS9 traffic files it "sees". But, it will not generate any traffic for any compiled-for-FSX files. This has nothing to do with AI Flight Planner. It is a FSX "feature".
AI Flight Planner isn't perfect (yet), but it's unlikely to let you compile a traffic file that won't generate some traffic. So, if you don't get (or suddenly stop getting) AI traffic from compiled-for-FSX traffic files, the first thing to look for is a compiler-for FS9 file somewhere within FSX's scope - probably in the \Scenery\World\Scenery folder. You'll find AI Flight Planner's Find FS9 Files function very useful for this.
Many add-on flight plan packages recommend placing (or automaticlly place) their traffic files in the \Scenery\World\Scenery folder along with the default traffic files. Do youself a favor and move all those add-on traffic files out of the \Scenery\World\Scenery folder and into the \scenery subfolder of a folder controlled from the Scenery Library. That way, you can easily turn that traffic on and off and isolate it when necessary.
Best regards to all,
Don