the game is concentrated on combat, not on shaking the screen.semp
A lot of people would turn them on then. Why? Because everyone wants to know when and where a flight of Rooks at the stratosphere are. It's gonna be an unfairr advantage.
If you cant see the dot you cant see the contrail! And its more like a 25k thing anyway.
No its more like depends on the humidity and weather thing.
There is none of that in the game so it would occur probably at something like SAP which means 23-25k.
There may not be humidity but there are types of weather so no I dont think it would have a set alt. Some places of the map it could be lower and some part it could be up higher.