Move zero g battle off the map so it doesn't show up for skirmish defense and other activities that don't have required areas

Moved decision day a bit

Author: garethyr

Base.rte/Activities.ini

@@ -134,6 +134,7 @@ AddActivity = GAScripted
 	CPUTeam = 1
 	MaxPlayerSupport = 1
 	LuaClassName = OneManArmyZeroG
+	SceneName = Zero-G Battle
 	DeployUnitsSwitchEnabled = 1
 	DefaultDeployUnits = 0
 
@@ -147,6 +148,7 @@ AddActivity = GAScripted
 	CPUTeam = 1
 	MaxPlayerSupport = 1
 	LuaClassName = OneManArmyZeroG
+	SceneName = Zero-G Battle
 	DeployUnitsSwitchEnabled = 1
 	DefaultDeployUnits = 0
 

Base.rte/Scenes/ZeroGBattle.ini

@@ -6,8 +6,8 @@ AddScene = Scene
 	PresetName = Zero-G Battle
 	Description = Float freely in the void.
 	LocationOnPlanet = Vector
-		X = 99
-		Y = 99
+		X = 999999
+		Y = 999999
 	MetagamePlayable = 0
 	Terrain = SLTerrain
 		CopyOf = Null Terrain

Missions.rte/Scenes/Decision Day.ini

@@ -4,7 +4,7 @@ AddScene = Scene
 	Description = Caught in a rain of fire, the only way out is in...
 	LocationOnPlanet = Vector
 		X = 90
-		Y = 150
+		Y = 155
 	MetagamePlayable = 0
 	PreviewBitmapFile = ContentFile
 		FilePath = Missions.rte/Scenes/Decision Day.preview.png