diff --git a/ref_vk/rad/c0a0.rad b/ref_vk/rad/c0a0.rad
index c52446f8..3a1942be 100644
--- a/ref_vk/rad/c0a0.rad
+++ b/ref_vk/rad/c0a0.rad
@@ -2,7 +2,7 @@
 +0~TNNL_LGT1     255 252 190  10000
 GENERIC88A       255 144 144  500
 GENERIC87A       144 255 144  500
-RED              255 0   0    1000
+RED              255 0   0    2000
 YELLOW           255 244 202  1000
 +0~FIFTIES_LGT2  230 234 255  3000
 SKKYLITE         255 155 70   2500
diff --git a/ref_vk/rad/c0a0a.rad b/ref_vk/rad/c0a0a.rad
index dc52b3b8..369e016b 100644
--- a/ref_vk/rad/c0a0a.rad
+++ b/ref_vk/rad/c0a0a.rad
@@ -1,5 +1,5 @@
 +0~LIGHT2A       198 215 74   4000
-RED              255 0   0    1000
+RED              255 0   0    2000
 +0~FIFTIES_LGT2  230 234 255  3000
 SKKYLITE         255 155 70   1000
 SUBWAY_LIGHTS    230 234 255  1000
diff --git a/ref_vk/rad/c0a0b.rad b/ref_vk/rad/c0a0b.rad
index 2d5c3106..5b85f391 100644
--- a/ref_vk/rad/c0a0b.rad
+++ b/ref_vk/rad/c0a0b.rad
@@ -1,4 +1,4 @@
-RED              255 0   0    1000
+RED              255 0   0    2000
 +0~FIFTIES_LGT2  230 234 255  3000
 ~LIGHT3C         220 210 150  2500
 +0~LIGHT6A       150 5   5    25000
diff --git a/ref_vk/rad/c0a0c.rad b/ref_vk/rad/c0a0c.rad
index 1d64c63e..bcbc0b59 100644
--- a/ref_vk/rad/c0a0c.rad
+++ b/ref_vk/rad/c0a0c.rad
@@ -1,4 +1,5 @@
-+0~TNNL_LGT4     170 90  40   10000
+//+0~TNNL_LGT4     170 90  40   5000
++0~TNNL_LGT4     250 150 100   2000
 +0LAB1_W7        245 240 210  4000
 +0~TNNL_LGT3     150 150 210  17000
 +0~LIGHT6A       150 5   5    25000
diff --git a/ref_vk/rad/c0a0d.bsp b/ref_vk/rad/c0a0d.bsp
new file mode 100644
index 00000000..420a08e7
Binary files /dev/null and b/ref_vk/rad/c0a0d.bsp differ
diff --git a/ref_vk/rad/c0a0d.rad b/ref_vk/rad/c0a0d.rad
index fa8c66f6..0e3865d9 100644
--- a/ref_vk/rad/c0a0d.rad
+++ b/ref_vk/rad/c0a0d.rad
@@ -1,10 +1,11 @@
-+0~TNNL_LGT4     170 90  40   10000
+!TOXICGRN        20 255 0    2000
+!TOXICGRN2       20 255 0    350
+//+0~TNNL_LGT4     170 90  40   10000
++0~TNNL_LGT4     250 150 100   2000
 +0~GENERIC86     255 230 125  10000
-RED              255 0   0    1000
+RED              255 0   0    2000
 +0~LIGHT2A       198 215 74   4000
 SKKYLITE         255 155 70   2500
-!TOXICGRN        10  255 0    600
-!TOXICGRN2       10  255 0    300
 +0~FIFTIES_LGT2  230 234 255  3000
 +0LAB1_W6        150 160 210  8800
 +0~GENERIC86B    60  220 170  20000
diff --git a/ref_vk/rad/lights.rad b/ref_vk/rad/lights.rad
index 4e1b3944..bcfe14b3 100644
--- a/ref_vk/rad/lights.rad
+++ b/ref_vk/rad/lights.rad
@@ -146,7 +146,7 @@ CRYS_3B          255 152 79   10000
 CRYS_3TOP        255 152 79   10000
 CRYS_4A          255 209 153  10000
 CRYS_4B          255 209 153  10000
-CRYS_4B          255 160 128  10000
+//CRYS_4B          255 160 128  10000
 TECH_LITE1       255 235 160  60000
 TECH_LITE2       230 125 20   60000
 TECH_LITE3       60  210 25   60000