Hi.
You have to mess with "fpsrange"
(/fpsrange {lowfps} {highfps}).
Increase the "lowfps" value. When your FPS is lesser than your lowfps value, "lod" will be reduced
(as long as your FPS is high enough, why should LOD be reduced ? minlod is the minival LOD guaranteed)
(you may also need to change "highfps")
You have to mess with "fpsrange"
(/fpsrange {lowfps} {highfps}).
Increase the "lowfps" value. When your FPS is lesser than your lowfps value, "lod" will be reduced
(as long as your FPS is high enough, why should LOD be reduced ? minlod is the minival LOD guaranteed)
(you may also need to change "highfps")