diff --git a/src/interface/countrytechtreeview.gui b/src/interface/countrytechtreeview.gui
index 4ef7808..3afa6f3 100755
--- a/src/interface/countrytechtreeview.gui
+++ b/src/interface/countrytechtreeview.gui
@@ -1082,7 +1082,7 @@ guiTypes = {
 
 				instantTextBoxType = {
 					name = "armour_subtitle_heavy"
-					position = { x = 275k  y = 50 }
+					position = { x = 275  y = 50 }
 					textureFile = ""
 					font = "hoi_33"
 					borderSize = {x = 0 y = 4}
@@ -1512,297 +1512,6 @@ guiTypes = {
 			}
 		}
 
-		containerWindowType = {
-			name = "naval_folder"
-			position = { x=0 y=47 }
-			size = { width = 100%% height = 100%% }
-			margin = { top = 13 left = 13 bottom = 24 right = 25}
-			drag_scroll = { left middle }
-			verticalScrollbar = "right_vertical_slider"
-			horizontalScrollbar = "bottom_horizontal_slider"
-			scroll_wheel_factor = 40
-
-			background = {
-				name = "Background"
-				quadTextureSprite ="GFX_tiled_window_2b_border"
-			}
-
-#			containerWindowType = {
-#				name = "size_filler"
-#				position = { x=0 y=0 }
-#				size = { width = 1700 height = 1200 }
-#
-#			}
-
-			iconType = {
-				name ="naval_techtree_bg"
-				spriteType = "GFX_naval_techtree_bg"
-				position = { x=0 y=0 }
-			}
-
-				instantTextBoxType = {
-					name = "naval_year1"
-					position = { x = 224 y = 20 }
-					textureFile = ""
-					font = "hoi_36header"
-					borderSize = {x = 0 y = 4}
-					text = "1922"
-					maxWidth = 170
-					maxHeight = 32
-					format = left
-					Orientation = "UPPER_LEFT"
-				}
-
-				instantTextBoxType = {
-					name = "naval_year2"
-					position = { x = 644 y = 20 }
-					textureFile = ""
-					font = "hoi_36header"
-					borderSize = {x = 0 y = 4}
-					text = "1936"
-					maxWidth = 170
-					maxHeight = 32
-					format = left
-					Orientation = "UPPER_LEFT"
-				}
-
-				instantTextBoxType = {
-					name = "naval_year3"
-					position = { x = 1064 y = 20 }
-					textureFile = ""
-					font = "hoi_36header"
-					borderSize = {x = 0 y = 4}
-					text = "1940"
-					maxWidth = 170
-					maxHeight = 32
-					format = left
-					Orientation = "UPPER_LEFT"
-				}
-
-				instantTextBoxType = {
-					name = "naval_year4"
-					position = { x = 1484 y = 20 }
-					textureFile = ""
-					font = "hoi_36header"
-					borderSize = {x = 0 y = 4}
-					text = "1944"
-					maxWidth = 170
-					maxHeight = 32
-					format = left
-					Orientation = "UPPER_LEFT"
-				}
-
-				instantTextBoxType = {
-					name = "naval_subtitle_destroyer"
-					position = { x = 30 y = 55 }
-					textureFile = ""
-					font = "hoi_33"
-					borderSize = {x = 0 y = 4}
-					text = "NAVAL_TITLE_DESTROYERS"
-					maxWidth = 600
-					maxHeight = 62
-					format = left
-					Orientation = "UPPER_LEFT"
-					pdx_tooltip = "destroyer_desc"
-				}
-
-				instantTextBoxType = {
-					name = "naval_subtitle_cruiser"
-					position = { x = 30 y = 185 }
-					textureFile = ""
-					font = "hoi_33"
-					borderSize = {x = 0 y = 4}
-					text = "NAVAL_TITLE_CRUISERS"
-					maxWidth = 600
-					maxHeight = 62
-					format = left
-					Orientation = "UPPER_LEFT"
-					pdx_tooltip = "both_cruisers_desc"
-				}
-
-				instantTextBoxType = {
-					name = "naval_subtitle_battlecruiser"
-					position = { x = 30 y = 465 }
-					textureFile = ""
-					font = "hoi_33"
-					borderSize = {x = 0 y = 4}
-					text = "NAVAL_TITLE_BATTLECRUISERS"
-					maxWidth = 600
-					maxHeight = 62
-					format = left
-					Orientation = "UPPER_LEFT"
-					pdx_tooltip = "battle_cruiser_desc"
-				}
-
-				instantTextBoxType = {
-					name = "naval_subtitle_battleship"
-					position = { x = 30 y = 605 }
-					textureFile = ""
-					font = "hoi_33"
-					borderSize = {x = 0 y = 4}
-					text = "NAVAL_TITLE_BATTLESHIPS"
-					maxWidth = 600
-					maxHeight = 62
-					format = left
-					Orientation = "UPPER_LEFT"
-					pdx_tooltip = "battleship_desc"
-				}
-
-				instantTextBoxType = {
-					name = "naval_subtitle_carrier"
-					position = { x = 30 y = 893 }
-					textureFile = ""
-					font = "hoi_33"
-					borderSize = {x = 0 y = 4}
-					text = "NAVAL_TITLE_CARRIERS"
-					maxWidth = 600
-					maxHeight = 62
-					format = left
-					Orientation = "UPPER_LEFT"
-					pdx_tooltip = "carrier_desc"
-				}
-
-				instantTextBoxType = {
-					name = "naval_subtitle_sub"
-					position = { x = 30 y = 1032 }
-					textureFile = ""
-					font = "hoi_33"
-					borderSize = {x = 0 y = 4}
-					text = "NAVAL_TITLE_SUBMARINES"
-					maxWidth = 600
-					maxHeight = 62
-					format = left
-					Orientation = "UPPER_LEFT"
-					pdx_tooltip = "submarine_desc"
-				}
-
-				instantTextBoxType = {
-					name = "naval_subtitle_transport"
-					position = { x = 30 y = 1177 }
-					textureFile = ""
-					font = "hoi_33"
-					borderSize = {x = 0 y = 4}
-					text = "NAVAL_TITLE_TRANSPORTS"
-					maxWidth = 600
-					maxHeight = 62
-					format = left
-					Orientation = "UPPER_LEFT"
-				}
-
-			containerWindowType = {
-				name = "tiled_window_transparent_transparent"
-				position = { x= 0 y= 0 }
-				size = {
-					width=1700 height=1300
-					min = { width=100%% height=100%% }
-				}
-				clipping = no
-
-				background = {
-					name = "Background"
-					quadTextureSprite ="GFX_tiled_window_transparent_transparent"
-				}
-			}
-
-			gridboxtype = {
-				name = "early_destroyer_tree"
-				position = { x = 150 y = 60}
-				size = { width = 100 height = 140 }
-				slotsize = { width = 70 height = 70 }
-				format = "LEFT"
-			}
-
-			gridboxtype = {
-				name = "early_ship_hull_light_tree"
-				position = { x = 150 y = 60}
-				size = { width = 100 height = 140 }
-				slotsize = { width = 70 height = 70 }
-				format = "LEFT"
-			}
-
-			gridboxtype = {
-				name = "early_heavy_cruiser_tree"
-				position = { x = 150 y = 260 }
-				size = { width = 100 height = 140 }
-				slotsize = { width = 70 height = 70 }
-				format = "LEFT"
-			}
-
-			gridboxtype = {
-				name = "early_light_cruiser_tree"
-				position = { x = 150 y = 260 }
-				size = { width = 100 height = 140 }
-				slotsize = { width = 70 height = 70 }
-				format = "LEFT"
-			}
-
-			gridboxtype = {
-				name = "transport_tree"
-				position = { x = 150 y = 1180 }
-				size = { width = 100 height = 140 }
-				slotsize = { width = 70 height = 70 }
-				format = "LEFT"
-			}
-
-
-			#gridboxtype = {
-				#name = "sp_multi_product_supply_ships_tree"
-				#position = { x = 150 y = 1250 }
-				#size = { width = 100 height = 140 }
-				#slotsize = { width = 70 height = 70 }
-				#format = "LEFT"
-			#}			
-
-			#gridboxtype = {
-				#name = "sp_shock_hardening_techniques_tree"
-				#position = { x = 180 y = 465 }
-				#size = { width = 100 height = 140 }
-				#slotsize = { width = 70 height = 70 }
-				#format = "LEFT"
-			#}
-
-			gridboxtype = {
-				name = "early_battleship_tree"
-				position = { x = 150 y = 540 }
-				size = { width = 100 height = 140 }
-				slotsize = { width = 70 height = 70 }
-				format = "LEFT"
-			}
-
-			gridboxtype = {
-				name = "early_battlecruiser_tree"
-				position = { x = 150 y = 540 }
-				size = { width = 100 height = 140 }
-				slotsize = { width = 70 height = 70 }
-				format = "LEFT"
-			}
-
-
-			gridboxType = {
-				name = "heavy_battleship2_tree"
-				position = { x = 150 y = 760 }
-				size = { width = 100 height = 140 }
-				slotsize = { width = 70 height = 70 }
-				format = "LEFT"
-
-			}
-			gridboxtype = {
-				name = "early_carrier_tree"
-				position = { x = 150 y = 900 }
-				size = { width = 100 height = 140 }
-				slotsize = { width = 70 height = 70 }
-				format = "LEFT"
-			}
-
-			gridboxtype = {
-				name = "early_submarine_tree"
-				position = { x = 150 y = 1040 }
-				size = { width = 100 height = 140 }
-				slotsize = { width = 70 height = 70 }
-				format = "LEFT"
-			}
-		}
-
 		containerWindowType = {
 			name = "mtgnavalfolder"
 			position = { x=0 y=47 }
@@ -4001,14 +3710,6 @@ guiTypes = {
 				frame = 1
 				clicksound = ui_research_tab_artillery
 			}
-
-			buttonType = {
-				name = "naval_folder_tab"
-				position = { x = 378 y = 0 }
-				quadTextureSprite = "GFX_naval_folder_tab"
-				frame = 1
-				clicksound = ui_research_tab_naval
-			}
 			buttonType = {
 				name = "mtgnavalfolder_tab"
 				position = { x = 378 y = 0 }