diff --git a/gamedir/Data-1.13/Ja2_Options.INI b/gamedir/Data-1.13/Ja2_Options.INI
index 688b2e071..ea165abbf 100644
--- a/gamedir/Data-1.13/Ja2_Options.INI
+++ b/gamedir/Data-1.13/Ja2_Options.INI
@@ -122,14 +122,6 @@ MAX_ITEM_SIZE = 34
 MAX_WEAPON_SIZE = 9
 OLD_INVENTORY_ITEM_NUMBER = 99
 
-;------------------------------------------------------------------------------------------------------------------------------
-; USE_NEW_CTH_CALCULATION is an experimental switch which causes the game to use a cleaned up version of NCTH calculation.
-; This switch will do nothing if you play with OCTH.
-; The new code is easier to read for programmers and therefore (hopefully) easier to improve. ;-)
-; The switch and the old code will probably be removed in the future.
-;------------------------------------------------------------------------------------------------------------------------------
-USE_NEW_CTH_CALCULATION = TRUE
-
 ;------------------------------------------------------------------------------------------------------------------------------
 ; ALLOW_TARGET_HEADANDLEG_IFPRONE is an experimental switch which allows targetting/hitting head/torso/legs for
 ; prone targets (until now, hits were always considered on torso).
@@ -4270,8 +4262,6 @@ MILITIA_USE_SECTOR_EQUIPMENT_CLASS_SPECIFIC_TABOOS  = FALSE
 ; 
 ; This feature requires MILITIA_USE_SECTOR_EQUIPMENT to be FALSE.
 ;------------------------------------------------------------------------------------------------------------------------------
-
-; if set to true, militia will take parts of its equipment from a sector's inventory.
 MILITIA_REQUIRE_RESOURCES                        			= FALSE
 
 ; The resource value of an item is determined by its status, coolness, class specific modifiers, and the highest game progress reached so far.
diff --git a/gamedir/Data-1.13/TableData/Map/SectorNames.xml b/gamedir/Data-1.13/TableData/Map/SectorNames.xml
index 36f5d7769..d44838035 100644
--- a/gamedir/Data-1.13/TableData/Map/SectorNames.xml
+++ b/gamedir/Data-1.13/TableData/Map/SectorNames.xml
@@ -1740,7 +1740,7 @@
     <szDetailedExploredName>Woods</szDetailedExploredName>
     <sWaterType>1</sWaterType>
     <usNaturalDirt>200</usNaturalDirt>
- 	<rainchance>0</rainchance>
+ 	<rainchance>50</rainchance>
 	<sandstormchance>0</sandstormchance>
   </SECTOR>
    <SECTOR>
@@ -1929,7 +1929,7 @@
     <sWaterType>0</sWaterType>
     <usNaturalDirt>175</usNaturalDirt>
     <usCivilianPopulation>10</usCivilianPopulation>
- 	<rainchance>0</rainchance>
+ 	<rainchance>40</rainchance>
 	<sandstormchance>0</sandstormchance>
   </SECTOR>
    <SECTOR>
@@ -2047,7 +2047,7 @@
     <sWaterType>0</sWaterType>
     <usNaturalDirt>900</usNaturalDirt>
  	<rainchance>0</rainchance>
-	<sandstormchance>09</sandstormchance>
+	<sandstormchance>90</sandstormchance>
   </SECTOR>
    <SECTOR>
     <SectorGrid>K9</SectorGrid>
diff --git a/gamedir/Data/Ja2_Options.INI b/gamedir/Data/Ja2_Options.INI
index 04f5ab922..3d930ce32 100644
--- a/gamedir/Data/Ja2_Options.INI
+++ b/gamedir/Data/Ja2_Options.INI
@@ -122,14 +122,6 @@ MAX_ITEM_SIZE = 34
 MAX_WEAPON_SIZE = 9
 OLD_INVENTORY_ITEM_NUMBER = 99
 
-;------------------------------------------------------------------------------------------------------------------------------
-; USE_NEW_CTH_CALCULATION is an experimental switch which causes the game to use a cleaned up version of NCTH calculation.
-; This switch will do nothing if you play with OCTH.
-; The new code is easier to read for programmers and therefore (hopefully) easier to improve. ;-)
-; The switch and the old code will probably be removed in the future.
-;------------------------------------------------------------------------------------------------------------------------------
-USE_NEW_CTH_CALCULATION = TRUE
-
 ;******************************************************************************************************************************
 ;******************************************************************************************************************************