Smoke optimization
From EECH Central
Rockets smoke trail
Enabled smoke optimization will limit amount of smoke, emitted by unguided rockets. Only every fourth rocket launched from one pod in one salvo will create smoke effects. If rockets will be launched rapidly with salvo = 1 this optimization will be not applied.
Effect:
Better performance, smoke is less dense.
Flame smoke
Enabled smoke optimization will limit amount of smoke sources close enough to each other. If object explode and there is another one in range less than 20 meters already emit flame smoke, older smoke will be destroyed.
Effect:
Better performance, smoke is less dense.