animate static campfires in Under the Burning Suns

cannot use terrain due to lighting

data/campaigns/Under_the_Burning_Suns/scenarios/05_A_Subterranean_Struggle.cfg

@@ -373,6 +373,10 @@
     # create elf units
     # create AI=guardian starting units
 
+    #fires lighting central cavern
+    {ANIMATED_CAMPFIRE 31 32}
+    {ANIMATED_CAMPFIRE 33 21}
+
     [event]
         name=prestart
 
@@ -410,10 +414,6 @@
         #increase the cost of all units by 1
         {INCREASE_RECRUIT_COSTS_BY_ONE}
 
-        #fires lighting central cavern
-        {PLACE_IMAGE scenery/fire1.png 31 32}
-        {PLACE_IMAGE scenery/fire2.png 33 21}
-
         #central cavern furnishings
 
         {PLACE_IMAGE scenery/rock-cairn.png 42 21}