@Mark Yes, that's right.
I suggested modifying the “Aircraft Traffic Quantity” option to ASOBO several times, but they didn't listen.
I said the “Aircraft Traffic Quantity” option should separate generated aircraft and multiplayer.
To use traffic add-ons, it's best to turn “Aircraft Traffic Quantity” off.
However, to see multiplayer traffic, it's best to set “Aircraft Traffic Quantity” as high as possible.
So I'm hoping they'll separate this for generated aircraft and multiplayer, but it seems unlikely.
I asked if there might be another way.
Thank you.