diff --git a/src/lang/english_US.txt b/src/lang/english_US.txt
--- a/src/lang/english_US.txt
+++ b/src/lang/english_US.txt
@@ -404,6 +404,8 @@ STR_SCENEDIT_FILE_MENU_QUIT             
 ###length 15
 STR_SETTINGS_MENU_GAME_OPTIONS                                  :Game options
 STR_SETTINGS_MENU_CONFIG_SETTINGS_TREE                          :Settings
+STR_SETTINGS_MENU_AI_SETTINGS                                   :AI settings
+STR_SETTINGS_MENU_GAMESCRIPT_SETTINGS                           :Game script settings
 STR_SETTINGS_MENU_NEWGRF_SETTINGS                               :NewGRF settings
 STR_SETTINGS_MENU_TRANSPARENCY_OPTIONS                          :Transparency options
 STR_SETTINGS_MENU_TOWN_NAMES_DISPLAYED                          :Town names displayed
@@ -1006,21 +1008,8 @@ STR_GAME_OPTIONS_VIDEO_VSYNC_TOOLTIP    
 
 STR_GAME_OPTIONS_VIDEO_DRIVER_INFO                              :{BLACK}Current driver: {STRING}
 
-STR_GAME_OPTIONS_GUI_ZOOM_FRAME                                 :{BLACK}Interface size
-STR_GAME_OPTIONS_GUI_ZOOM_DROPDOWN_TOOLTIP                      :{BLACK}Select the interface element size to use
-
-STR_GAME_OPTIONS_GUI_ZOOM_DROPDOWN_AUTO                         :(auto-detect)
-STR_GAME_OPTIONS_GUI_ZOOM_DROPDOWN_NORMAL                       :Normal
-STR_GAME_OPTIONS_GUI_ZOOM_DROPDOWN_2X_ZOOM                      :Double size
-STR_GAME_OPTIONS_GUI_ZOOM_DROPDOWN_4X_ZOOM                      :Quad size
-
-STR_GAME_OPTIONS_FONT_ZOOM                                      :{BLACK}Font size
-STR_GAME_OPTIONS_FONT_ZOOM_DROPDOWN_TOOLTIP                     :{BLACK}Select the interface font size to use
-
-STR_GAME_OPTIONS_FONT_ZOOM_DROPDOWN_AUTO                        :(auto-detect)
-STR_GAME_OPTIONS_FONT_ZOOM_DROPDOWN_NORMAL                      :Normal
-STR_GAME_OPTIONS_FONT_ZOOM_DROPDOWN_2X_ZOOM                     :Double size
-STR_GAME_OPTIONS_FONT_ZOOM_DROPDOWN_4X_ZOOM                     :Quad size
+
+
 
 STR_GAME_OPTIONS_GRAPHICS                                       :{BLACK}Graphics
 
@@ -2067,6 +2056,8 @@ STR_INTRO_HIGHSCORE                     
 STR_INTRO_CONFIG_SETTINGS_TREE                                  :{BLACK}Settings
 STR_INTRO_NEWGRF_SETTINGS                                       :{BLACK}NewGRF Settings
 STR_INTRO_ONLINE_CONTENT                                        :{BLACK}Check Online Content
+STR_INTRO_AI_SETTINGS                                           :{BLACK}AI Settings
+STR_INTRO_GAMESCRIPT_SETTINGS                                   :{BLACK}Game Script Settings
 STR_INTRO_QUIT                                                  :{BLACK}Quit
 
 STR_INTRO_TOOLTIP_NEW_GAME                                      :{BLACK}Start a new game. Ctrl+Click skips map configuration
@@ -2086,6 +2077,8 @@ STR_INTRO_TOOLTIP_HIGHSCORE             
 STR_INTRO_TOOLTIP_CONFIG_SETTINGS_TREE                          :{BLACK}Display settings
 STR_INTRO_TOOLTIP_NEWGRF_SETTINGS                               :{BLACK}Display NewGRF settings
 STR_INTRO_TOOLTIP_ONLINE_CONTENT                                :{BLACK}Check for new and updated content to download
+STR_INTRO_TOOLTIP_AI_SETTINGS                                   :{BLACK}Display AI settings
+STR_INTRO_TOOLTIP_GAMESCRIPT_SETTINGS                           :{BLACK}Display Game script settings
 STR_INTRO_TOOLTIP_QUIT                                          :{BLACK}Quit 'OpenTTD'
 
 STR_INTRO_BASESET                                               :{BLACK}The currently selected base graphics set is missing {NUM} sprite{P "" s}. Please check for updates for the baseset.
@@ -3145,6 +3138,12 @@ STR_MAPGEN_QUANTITY_OF_RIVERS           
 STR_MAPGEN_SMOOTHNESS                                           :{BLACK}Smoothness:
 STR_MAPGEN_VARIETY                                              :{BLACK}Variety distribution:
 STR_MAPGEN_GENERATE                                             :{WHITE}Generate
+STR_MAPGEN_NEWGRF_SETTINGS                                      :{BLACK}NewGRF Settings
+STR_MAPGEN_NEWGRF_SETTINGS_TOOLTIP                              :{BLACK}Display NewGRF settings
+STR_MAPGEN_AI_SETTINGS                                          :{BLACK}AI Settings
+STR_MAPGEN_AI_SETTINGS_TOOLTIP                                  :{BLACK}Display AI settings
+STR_MAPGEN_GS_SETTINGS                                          :{BLACK}Game Script Settings
+STR_MAPGEN_GS_SETTINGS_TOOLTIP                                  :{BLACK}Display game script settings
 
 ###length 21
 STR_MAPGEN_TOWN_NAME_ORIGINAL_ENGLISH                           :English (Original)
@@ -4546,6 +4545,8 @@ STR_ERROR_AI_PLEASE_REPORT_CRASH        
 STR_ERROR_AI_DEBUG_SERVER_ONLY                                  :{YELLOW}AI/Game Script Debug window is only available for the server
 
 # AI configuration window
+STR_AI_CONFIG_CAPTION_AI                                        :{WHITE}AI Configuration
+STR_AI_CONFIG_CAPTION_GAMESCRIPT                                :{WHITE}Game Script Configuration
 STR_AI_CONFIG_GAMELIST_TOOLTIP                                  :{BLACK}The Game Script that will be loaded in the next game
 STR_AI_CONFIG_AILIST_TOOLTIP                                    :{BLACK}The AIs that will be loaded in the next game
 STR_AI_CONFIG_HUMAN_PLAYER                                      :Human player
@@ -4559,10 +4560,11 @@ STR_AI_CONFIG_MOVE_DOWN                 
 STR_AI_CONFIG_MOVE_DOWN_TOOLTIP                                 :{BLACK}Move selected AI down in the list
 
 STR_AI_CONFIG_GAMESCRIPT                                        :{SILVER}Game Script
+STR_AI_CONFIG_GAMESCRIPT_PARAM                                  :{SILVER}Parameters
 STR_AI_CONFIG_AI                                                :{SILVER}AIs
 
-STR_AI_CONFIG_CHANGE_AI                                         :AI
-STR_AI_CONFIG_CHANGE_GAMESCRIPT                                 :Game Script
+STR_AI_CONFIG_CHANGE_AI                                         :{BLACK}Select AI
+STR_AI_CONFIG_CHANGE_GAMESCRIPT                                 :{BLACK}Select Game Script
 STR_AI_CONFIG_CHANGE_TOOLTIP                                    :{BLACK}Load another script
 STR_AI_CONFIG_CONFIGURE                                         :{BLACK}Configure
 STR_AI_CONFIG_CONFIGURE_TOOLTIP                                 :{BLACK}Configure the parameters of the Script
@@ -4591,7 +4593,7 @@ STR_SCREENSHOT_HEIGHTMAP_SCREENSHOT     
 STR_SCREENSHOT_MINIMAP_SCREENSHOT                               :{BLACK}Minimap screenshot
 
 # AI Parameters
-STR_AI_SETTINGS_CAPTION_AI                                      :AI
+STR_AI_SETTINGS_CAPTION_AI                                      :{WHITE}AI Parameters
 STR_AI_SETTINGS_CLOSE                                           :{BLACK}Close
 STR_AI_SETTINGS_RESET                                           :{BLACK}Reset
 STR_AI_SETTINGS_SETTING                                         :{STRING}: {ORANGE}{STRING}