Change asteroid field distances

DATA/SOLAR/ASTEROIDS/iw02_sitka_rock_asteroid_field.ini

@@ -2,8 +2,8 @@
 file = solar\asteroids\rock_shapes.ini
 
 [Field]
-cube_size = 400
-fill_dist = 3300
+cube_size = 600
+fill_dist = 4000
 diffuse_color = 255, 255, 255
 ambient_color = 100, 100, 100
 ambient_increase = 20, 40, 60
@@ -11,8 +11,11 @@ empty_cube_frequency = 0.5
 
 [Exclusion Zones]
 exclusion = Zone_Iw02_Tradelane_2
+exclude_billboards = 1
 exclusion = Zone_Iw02_to_Li04_hole
+exclude_billboards = 1
 exclusion = ZONE_Iw02_Vignette2_exclusion
+exclude_billboards = 1
 
 [properties]
 flag = rock_objects
@@ -28,18 +31,18 @@ asteroid = rock_asteroid30, -0.7, 0.4, -0.4, 75, 30, 70
 [Band]
 render_parts = 6
 shape = asteroid_belt_dust
-height = 3000
-offset_dist = 1000
-fade = 1.4, 2, 15, 17
+height = 6750
+offset_dist = 675
+fade = 0.69, 0.99, 15, 17
 texture_aspect = 1
 color_shift = 1, 1, 1
 ambient_intensity = 1
-vert_increase = 2
+vert_increase = 4
 
 [AsteroidBillboards]
-count = 300
-start_dist = 2000
-fade_dist_percent = 0.35
+count = 500
+start_dist = 2200
+fade_dist_percent = 0.5
 shape = roid_rock_tri
 color_shift = 0.8, 0.8, 0.8
 ambient_intensity = 1
@@ -53,4 +56,3 @@ placement_offset = 90
 max_velocity = 15
 max_angular_velocity = 3
 color_shift = 1, 1, 1
-