diff --git a/src/table/company_settings.ini b/src/table/company_settings.ini
index 8edd44b4f8..16ecbb641f 100644
--- a/src/table/company_settings.ini
+++ b/src/table/company_settings.ini
@@ -14,6 +14,8 @@ interval = 0
 str      = STR_NULL
 proc     = NULL
 load     = NULL
+from     = 0
+to       = SL_MAX_VERSION
 
 
 
diff --git a/src/table/currency_settings.ini b/src/table/currency_settings.ini
index 01c84ab501..04551ff3a3 100644
--- a/src/table/currency_settings.ini
+++ b/src/table/currency_settings.ini
@@ -15,6 +15,8 @@ interval = 0
 str      = STR_NULL
 proc     = NULL
 load     = NULL
+from     = 0
+to       = SL_MAX_VERSION
 
 
 
diff --git a/src/table/gameopt_settings.ini b/src/table/gameopt_settings.ini
index f2a7da1ee8..a33e3c0517 100644
--- a/src/table/gameopt_settings.ini
+++ b/src/table/gameopt_settings.ini
@@ -42,6 +42,8 @@ interval = 0
 str      = STR_NULL
 proc     = NULL
 load     = NULL
+from     = 0
+to       = SL_MAX_VERSION
 
 
 
@@ -57,7 +59,6 @@ def      = 0
 min      = 0
 max      = 0
 full     = NULL
-from     = 0
 to       = 3
 
 [SDTG_GENERAL]
@@ -73,7 +74,6 @@ min      = 0
 max      = 0
 full     = NULL
 from     = 4
-to       = SL_MAX_VERSION
 
 ##
 [SDT_VAR]
@@ -131,14 +131,12 @@ max      = MAX_SNOWLINE_HEIGHT * TILE_HEIGHT
 
 [SDT_CONDNULL]
 length   = 1
-from     = 0
 to       = 22
 
 [SDTC_CONDOMANY]
 var      = gui.autosave
 type     = SLE_UINT8
 from     = 23
-to       = SL_MAX_VERSION
 flags    = S
 def      = 1
 max      = 4
diff --git a/src/table/misc_settings.ini b/src/table/misc_settings.ini
index b06cc1e81e..0c5a84cd86 100644
--- a/src/table/misc_settings.ini
+++ b/src/table/misc_settings.ini
@@ -19,6 +19,8 @@ interval = 0
 str      = STR_NULL
 proc     = NULL
 load     = NULL
+from     = 0
+to       = SL_MAX_VERSION
 
 
 
@@ -106,8 +108,6 @@ length   = 2
 flags    = S
 var      = _cur_resolution
 def      = ""640,480""
-from     = 0
-to       = SL_MAX_VERSION
 
 [SDTG_STR]
 name     = ""screenshot_format""
diff --git a/src/table/music_settings.ini b/src/table/music_settings.ini
index 44129ba4c7..cb83725e60 100644
--- a/src/table/music_settings.ini
+++ b/src/table/music_settings.ini
@@ -15,6 +15,8 @@ interval = 0
 str      = STR_NULL
 proc     = NULL
 load     = NULL
+from     = 0
+to       = SL_MAX_VERSION
 
 
 
diff --git a/src/table/settings.ini b/src/table/settings.ini
index d7964b1cea..f04eaecb18 100644
--- a/src/table/settings.ini
+++ b/src/table/settings.ini
@@ -35,6 +35,8 @@ interval = 0
 str      = STR_NULL
 proc     = NULL
 load     = NULL
+from     = 0
+to       = SL_MAX_VERSION
 
 
 
@@ -45,7 +47,6 @@ base     = GameSettings
 var      = difficulty.max_no_competitors
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 def      = 0
 min      = 0
 max      = MAX_COMPANIES-1
@@ -62,7 +63,6 @@ base     = GameSettings
 var      = difficulty.number_towns
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 guiflags = NG
 def      = 2
 min      = 0
@@ -76,7 +76,6 @@ base     = GameSettings
 var      = difficulty.industry_density
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 guiflags = NG
 def      = ID_END-1
 min      = 0
@@ -90,7 +89,6 @@ base     = GameSettings
 var      = difficulty.max_loan
 type     = SLE_UINT32
 from     = 97
-to       = SL_MAX_VERSION
 guiflags = NS|CR
 def      = 300000
 min      = 100000
@@ -103,7 +101,6 @@ base     = GameSettings
 var      = difficulty.initial_interest
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 guiflags = NS
 def      = 2
 min      = 2
@@ -116,7 +113,6 @@ base     = GameSettings
 var      = difficulty.vehicle_costs
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 guiflags = NS
 def      = 0
 min      = 0
@@ -130,7 +126,6 @@ base     = GameSettings
 var      = difficulty.competitor_speed
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 def      = 2
 min      = 0
 max      = 4
@@ -148,7 +143,6 @@ base     = GameSettings
 var      = difficulty.vehicle_breakdowns
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 def      = 1
 min      = 0
 max      = 2
@@ -161,7 +155,6 @@ base     = GameSettings
 var      = difficulty.subsidy_multiplier
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 def      = 2
 min      = 0
 max      = 3
@@ -174,7 +167,6 @@ base     = GameSettings
 var      = difficulty.construction_cost
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 guiflags = NS
 def      = 0
 min      = 0
@@ -188,7 +180,6 @@ base     = GameSettings
 var      = difficulty.terrain_type
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 guiflags = NG
 def      = 1
 min      = 0
@@ -202,7 +193,6 @@ base     = GameSettings
 var      = difficulty.quantity_sea_lakes
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 guiflags = NG
 def      = 0
 min      = 0
@@ -216,7 +206,6 @@ base     = GameSettings
 var      = difficulty.economy
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 def      = 0
 min      = 0
 max      = 1
@@ -229,7 +218,6 @@ base     = GameSettings
 var      = difficulty.line_reverse_mode
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 def      = 0
 min      = 0
 max      = 1
@@ -242,7 +230,6 @@ base     = GameSettings
 var      = difficulty.disasters
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 def      = 0
 min      = 0
 max      = 1
@@ -255,7 +242,6 @@ base     = GameSettings
 var      = difficulty.town_council_tolerance
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 def      = 0
 min      = 0
 max      = 2
@@ -268,7 +254,6 @@ base     = GameSettings
 var      = difficulty.diff_level
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 def      = 3
 min      = 0
 max      = 3
@@ -281,7 +266,6 @@ base     = GameSettings
 var      = game_creation.town_name
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 guiflags = NN
 def      = 0
 max      = 255
@@ -292,7 +276,6 @@ base     = GameSettings
 var      = game_creation.landscape
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 guiflags = NN
 def      = 0
 max      = 3
@@ -304,7 +287,6 @@ base     = GameSettings
 var      = game_creation.snow_line
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 guiflags = NN
 def      = DEF_SNOWLINE_HEIGHT * TILE_HEIGHT
 min      = MIN_SNOWLINE_HEIGHT * TILE_HEIGHT
@@ -315,7 +297,6 @@ base     = GameSettings
 var      = vehicle.road_side
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 guiflags = NN
 def      = 1
 max      = 1
@@ -336,7 +317,6 @@ base     = GameSettings
 var      = construction.command_pause_level
 type     = SLE_UINT8
 from     = 154
-to       = SL_MAX_VERSION
 guiflags = MS|NN
 def      = 1
 min      = 0
@@ -349,7 +329,6 @@ base     = GameSettings
 var      = construction.terraform_per_64k_frames
 type     = SLE_UINT32
 from     = 156
-to       = SL_MAX_VERSION
 def      = 64 << 16
 min      = 0
 max      = 1 << 30
@@ -360,7 +339,6 @@ base     = GameSettings
 var      = construction.terraform_frame_burst
 type     = SLE_UINT16
 from     = 156
-to       = SL_MAX_VERSION
 def      = 4096
 min      = 0
 max      = 1 << 30
@@ -371,7 +349,6 @@ base     = GameSettings
 var      = construction.clear_per_64k_frames
 type     = SLE_UINT32
 from     = 156
-to       = SL_MAX_VERSION
 def      = 64 << 16
 min      = 0
 max      = 1 << 30
@@ -382,7 +359,6 @@ base     = GameSettings
 var      = construction.clear_frame_burst
 type     = SLE_UINT16
 from     = 156
-to       = SL_MAX_VERSION
 def      = 4096
 min      = 0
 max      = 1 << 30
@@ -392,7 +368,6 @@ interval = 1
 base     = GameSettings
 var      = construction.autoslope
 from     = 75
-to       = SL_MAX_VERSION
 def      = true
 str      = STR_CONFIG_SETTING_AUTOSLOPE
 
@@ -407,7 +382,6 @@ base     = GameSettings
 var      = construction.max_bridge_length
 type     = SLE_UINT16
 from     = 159
-to       = SL_MAX_VERSION
 guiflags = NN
 def      = 64
 min      = 1
@@ -420,7 +394,6 @@ base     = GameSettings
 var      = construction.max_tunnel_length
 type     = SLE_UINT16
 from     = 159
-to       = SL_MAX_VERSION
 guiflags = NN
 def      = 64
 min      = 1
@@ -431,7 +404,6 @@ str      = STR_CONFIG_SETTING_MAX_TUNNEL_LENGTH
 # construction.longbridges
 [SDT_CONDNULL]
 length   = 1
-from     = 0
 to       = 158
 
 [SDT_BOOL]
@@ -455,7 +427,6 @@ base     = GameSettings
 var      = economy.town_layout
 type     = SLE_UINT8
 from     = 59
-to       = SL_MAX_VERSION
 guiflags = MS
 def      = TL_ORIGINAL
 min      = TL_BEGIN
@@ -468,7 +439,6 @@ proc     = TownFoundingChanged
 base     = GameSettings
 var      = economy.allow_town_roads
 from     = 113
-to       = SL_MAX_VERSION
 guiflags = NN
 def      = true
 str      = STR_CONFIG_SETTING_ALLOW_TOWN_ROADS
@@ -478,7 +448,6 @@ base     = GameSettings
 var      = economy.found_town
 type     = SLE_UINT8
 from     = 128
-to       = SL_MAX_VERSION
 guiflags = MS
 def      = TF_FORBIDDEN
 min      = TF_BEGIN
@@ -491,7 +460,6 @@ proc     = TownFoundingChanged
 base     = GameSettings
 var      = economy.allow_town_level_crossings
 from     = 143
-to       = SL_MAX_VERSION
 guiflags = NN
 def      = true
 str      = STR_CONFIG_SETTING_ALLOW_TOWN_LEVEL_CROSSINGS
@@ -515,7 +483,6 @@ base     = GameSettings
 var      = vehicle.roadveh_acceleration_model
 type     = SLE_UINT8
 from     = 139
-to       = SL_MAX_VERSION
 guiflags = MS
 def      = 0
 min      = 0
@@ -529,7 +496,6 @@ base     = GameSettings
 var      = vehicle.train_slope_steepness
 type     = SLE_UINT8
 from     = 133
-to       = SL_MAX_VERSION
 def      = 3
 min      = 0
 max      = 10
@@ -542,7 +508,6 @@ base     = GameSettings
 var      = vehicle.roadveh_slope_steepness
 type     = SLE_UINT8
 from     = 139
-to       = SL_MAX_VERSION
 def      = 7
 min      = 0
 max      = 10
@@ -561,7 +526,6 @@ base     = GameSettings
 var      = vehicle.max_train_length
 type     = SLE_UINT8
 from     = 159
-to       = SL_MAX_VERSION
 def      = 7
 min      = 1
 max      = 64
@@ -571,7 +535,6 @@ str      = STR_CONFIG_SETTING_TRAIN_LENGTH
 ; vehicle.mammoth_trains
 [SDT_CONDNULL]
 length   = 1
-from     = 0
 to       = 158
 
 [SDT_CONDVAR]
@@ -579,7 +542,6 @@ base     = GameSettings
 var      = vehicle.smoke_amount
 type     = SLE_UINT8
 from     = 145
-to       = SL_MAX_VERSION
 guiflags = MS
 def      = 1
 min      = 0
@@ -589,7 +551,6 @@ str      = STR_CONFIG_SETTING_SMOKE_AMOUNT
 ; order.gotodepot
 [SDT_CONDNULL]
 length   = 1
-from     = 0
 to       = 158
 
 ; path finder
@@ -603,7 +564,6 @@ str      = STR_CONFIG_SETTING_ROAD_VEHICLE_QUEUEING
 [SDT_CONDBOOL]
 base     = GameSettings
 var      = pf.new_pathfinding_all
-from     = 0
 to       = 86
 def      = false
 
@@ -634,7 +594,6 @@ base     = GameSettings
 var      = pf.pathfinder_for_trains
 type     = SLE_UINT8
 from     = 87
-to       = SL_MAX_VERSION
 guiflags = MS
 def      = 2
 min      = 1
@@ -647,7 +606,6 @@ base     = GameSettings
 var      = pf.pathfinder_for_roadvehs
 type     = SLE_UINT8
 from     = 87
-to       = SL_MAX_VERSION
 guiflags = MS
 def      = 2
 min      = 1
@@ -660,7 +618,6 @@ base     = GameSettings
 var      = pf.pathfinder_for_ships
 type     = SLE_UINT8
 from     = 87
-to       = SL_MAX_VERSION
 guiflags = MS
 def      = 0
 min      = 0
@@ -720,7 +677,6 @@ name     = NULL
 guiflags = NN
 var      = _old_vds.servint_ispercent
 def      = false
-from     = 0
 to       = 119
 
 [SDTG_CONDVAR]
@@ -731,7 +687,6 @@ var      = _old_vds.servint_trains
 def      = 150
 min      = 5
 max      = 800
-from     = 0
 to       = 119
 
 [SDTG_CONDVAR]
@@ -742,7 +697,6 @@ var      = _old_vds.servint_roadveh
 def      = 150
 min      = 5
 max      = 800
-from     = 0
 to       = 119
 
 [SDTG_CONDVAR]
@@ -753,7 +707,6 @@ var      = _old_vds.servint_ships
 def      = 360
 min      = 5
 max      = 800
-from     = 0
 to       = 119
 
 [SDTG_CONDVAR]
@@ -764,7 +717,6 @@ var      = _old_vds.servint_aircraft
 def      = 150
 min      = 5
 max      = 800
-from     = 0
 to       = 119
 
 [SDT_BOOL]
@@ -785,7 +737,6 @@ proc     = UpdateConsists
 base     = GameSettings
 var      = vehicle.disable_elrails
 from     = 38
-to       = SL_MAX_VERSION
 guiflags = NN
 def      = false
 str      = STR_CONFIG_SETTING_DISABLE_ELRAILS
@@ -796,7 +747,6 @@ base     = GameSettings
 var      = vehicle.freight_trains
 type     = SLE_UINT8
 from     = 39
-to       = SL_MAX_VERSION
 guiflags = NN
 def      = 1
 min      = 1
@@ -816,7 +766,6 @@ base     = GameSettings
 var      = vehicle.plane_speed
 type     = SLE_UINT8
 from     = 90
-to       = SL_MAX_VERSION
 guiflags = NN
 def      = 4
 min      = 1
@@ -827,7 +776,6 @@ str      = STR_CONFIG_SETTING_PLANE_SPEED
 base     = GameSettings
 var      = vehicle.dynamic_engines
 from     = 95
-to       = SL_MAX_VERSION
 guiflags = NN
 def      = true
 str      = STR_CONFIG_SETTING_DYNAMIC_ENGINES
@@ -838,7 +786,6 @@ base     = GameSettings
 var      = vehicle.plane_crashes
 type     = SLE_UINT8
 from     = 138
-to       = SL_MAX_VERSION
 guiflags = MS
 def      = 2
 min      = 0
@@ -849,7 +796,6 @@ str      = STR_CONFIG_SETTING_PLANE_CRASHES
 ; station.join_stations
 [SDT_CONDNULL]
 length   = 1
-from     = 0
 to       = 158
 
 [SDTC_CONDBOOL]
@@ -880,7 +826,6 @@ def      = false
 ; station.nonuniform_stations
 [SDT_CONDNULL]
 length   = 1
-from     = 0
 to       = 158
 
 [SDT_VAR]
@@ -910,7 +855,6 @@ proc     = StationCatchmentChanged
 base     = GameSettings
 var      = order.gradual_loading
 from     = 40
-to       = SL_MAX_VERSION
 guiflags = NN
 def      = true
 str      = STR_CONFIG_SETTING_GRADUAL_LOADING
@@ -919,7 +863,6 @@ str      = STR_CONFIG_SETTING_GRADUAL_LOADING
 base     = GameSettings
 var      = construction.road_stop_on_town_road
 from     = 47
-to       = SL_MAX_VERSION
 def      = true
 str      = STR_CONFIG_SETTING_STOP_ON_TOWN_ROAD
 
@@ -927,7 +870,6 @@ str      = STR_CONFIG_SETTING_STOP_ON_TOWN_ROAD
 base     = GameSettings
 var      = construction.road_stop_on_competitor_road
 from     = 114
-to       = SL_MAX_VERSION
 def      = true
 str      = STR_CONFIG_SETTING_STOP_ON_COMPETITOR_ROAD
 
@@ -935,7 +877,6 @@ str      = STR_CONFIG_SETTING_STOP_ON_COMPETITOR_ROAD
 base     = GameSettings
 var      = station.adjacent_stations
 from     = 62
-to       = SL_MAX_VERSION
 def      = true
 str      = STR_CONFIG_SETTING_ADJACENT_STATIONS
 
@@ -943,7 +884,6 @@ str      = STR_CONFIG_SETTING_ADJACENT_STATIONS
 base     = GameSettings
 var      = economy.station_noise_level
 from     = 96
-to       = SL_MAX_VERSION
 guiflags = NN
 def      = false
 str      = STR_CONFIG_SETTING_NOISE_LEVEL
@@ -953,7 +893,6 @@ proc     = InvalidateTownViewWindow
 base     = GameSettings
 var      = station.distant_join_stations
 from     = 106
-to       = SL_MAX_VERSION
 def      = true
 str      = STR_CONFIG_SETTING_DISTANT_JOIN_STATIONS
 proc     = DeleteSelectStationWindow
@@ -981,7 +920,6 @@ base     = GameSettings
 var      = construction.industry_platform
 type     = SLE_UINT8
 from     = 148
-to       = SL_MAX_VERSION
 def      = 1
 min      = 0
 max      = 4
@@ -995,7 +933,6 @@ str      = STR_CONFIG_SETTING_MULTIPINDTOWN
 
 [SDT_CONDNULL]
 length   = 1
-from     = 0
 to       = 140
 
 [SDT_BOOL]
@@ -1009,7 +946,6 @@ proc     = RedrawTownAuthority
 base     = GameSettings
 var      = economy.exclusive_rights
 from     = 79
-to       = SL_MAX_VERSION
 def      = true
 str      = STR_CONFIG_SETTING_ALLOW_EXCLUSIVE
 proc     = RedrawTownAuthority
@@ -1018,7 +954,6 @@ proc     = RedrawTownAuthority
 base     = GameSettings
 var      = economy.fund_roads
 from     = 160
-to       = SL_MAX_VERSION
 def      = true
 str      = STR_CONFIG_SETTING_ALLOW_FUND_ROAD
 proc     = RedrawTownAuthority
@@ -1027,7 +962,6 @@ proc     = RedrawTownAuthority
 base     = GameSettings
 var      = economy.give_money
 from     = 79
-to       = SL_MAX_VERSION
 def      = true
 str      = STR_CONFIG_SETTING_ALLOW_GIVE_MONEY
 
@@ -1042,7 +976,6 @@ str      = STR_CONFIG_SETTING_SNOWLINE_HEIGHT
 
 [SDT_CONDNULL]
 length   = 4
-from     = 0
 to       = 143
 
 [SDT_VAR]
@@ -1058,7 +991,6 @@ str      = STR_CONFIG_SETTING_STARTING_YEAR
 
 [SDT_CONDNULL]
 length   = 4
-from     = 0
 to       = 104
 
 [SDT_BOOL]
@@ -1079,7 +1011,6 @@ base     = GameSettings
 var      = economy.feeder_payment_share
 type     = SLE_UINT8
 from     = 134
-to       = SL_MAX_VERSION
 def      = 75
 min      = 0
 max      = 100
@@ -1090,7 +1021,6 @@ base     = GameSettings
 var      = economy.town_growth_rate
 type     = SLE_UINT8
 from     = 54
-to       = SL_MAX_VERSION
 guiflags = MS
 def      = 2
 min      = 0
@@ -1102,7 +1032,6 @@ base     = GameSettings
 var      = economy.larger_towns
 type     = SLE_UINT8
 from     = 54
-to       = SL_MAX_VERSION
 guiflags = D0
 def      = 4
 min      = 0
@@ -1115,7 +1044,6 @@ base     = GameSettings
 var      = economy.initial_city_size
 type     = SLE_UINT8
 from     = 56
-to       = SL_MAX_VERSION
 def      = 2
 min      = 1
 max      = 10
@@ -1126,14 +1054,12 @@ str      = STR_CONFIG_SETTING_CITY_SIZE_MULTIPLIER
 base     = GameSettings
 var      = economy.mod_road_rebuild
 from     = 77
-to       = SL_MAX_VERSION
 def      = true
 str      = STR_CONFIG_SETTING_MODIFIED_ROAD_REBUILD
 
 ; previously ai-new setting.
 [SDT_CONDNULL]
 length   = 1
-from     = 0
 to       = 106
 
 [SDT_BOOL]
@@ -1171,7 +1097,6 @@ base     = GameSettings
 var      = ai.ai_max_opcode_till_suspend
 type     = SLE_UINT32
 from     = 107
-to       = SL_MAX_VERSION
 guiflags = NG
 def      = 10000
 min      = 5000
@@ -1200,7 +1125,6 @@ max      = 60
 base     = GameSettings
 var      = pf.reverse_at_signals
 from     = 159
-to       = SL_MAX_VERSION
 def      = false
 str      = STR_CONFIG_SETTING_REVERSE_AT_SIGNALS
 
@@ -1225,7 +1149,6 @@ base     = GameSettings
 var      = economy.town_noise_population[0]
 type     = SLE_UINT16
 from     = 96
-to       = SL_MAX_VERSION
 def      = 800
 min      = 200
 max      = 65535
@@ -1235,7 +1158,6 @@ base     = GameSettings
 var      = economy.town_noise_population[1]
 type     = SLE_UINT16
 from     = 96
-to       = SL_MAX_VERSION
 def      = 2000
 min      = 400
 max      = 65535
@@ -1245,7 +1167,6 @@ base     = GameSettings
 var      = economy.town_noise_population[2]
 type     = SLE_UINT16
 from     = 96
-to       = SL_MAX_VERSION
 def      = 4000
 min      = 800
 max      = 65535
@@ -1256,7 +1177,6 @@ base     = GameSettings
 var      = pf.wait_for_pbs_path
 type     = SLE_UINT8
 from     = 100
-to       = SL_MAX_VERSION
 def      = 30
 min      = 2
 max      = 255
@@ -1265,7 +1185,6 @@ max      = 255
 base     = GameSettings
 var      = pf.reserve_paths
 from     = 100
-to       = SL_MAX_VERSION
 def      = false
 
 [SDT_CONDVAR]
@@ -1273,7 +1192,6 @@ base     = GameSettings
 var      = pf.path_backoff_interval
 type     = SLE_UINT8
 from     = 100
-to       = SL_MAX_VERSION
 def      = 20
 min      = 1
 max      = 255
@@ -1365,7 +1283,6 @@ base     = GameSettings
 var      = pf.npf.npf_rail_pbs_cross_penalty
 type     = SLE_UINT
 from     = 100
-to       = SL_MAX_VERSION
 def      = (  3 * NPF_TILE_LENGTH)
 min      = 0
 max      = 100000
@@ -1375,7 +1292,6 @@ base     = GameSettings
 var      = pf.npf.npf_rail_pbs_signal_back_penalty
 type     = SLE_UINT
 from     = 100
-to       = SL_MAX_VERSION
 def      = ( 15 * NPF_TILE_LENGTH)
 min      = 0
 max      = 100000
@@ -1417,7 +1333,6 @@ base     = GameSettings
 var      = pf.npf.npf_road_drive_through_penalty
 type     = SLE_UINT
 from     = 47
-to       = SL_MAX_VERSION
 def      = (  8 * NPF_TILE_LENGTH)
 min      = 0
 max      = 100000
@@ -1427,7 +1342,6 @@ base     = GameSettings
 var      = pf.npf.npf_road_dt_occupied_penalty
 type     = SLE_UINT
 from     = 130
-to       = SL_MAX_VERSION
 def      = (  8 * NPF_TILE_LENGTH)
 min      = 0
 max      = 100000
@@ -1437,7 +1351,6 @@ base     = GameSettings
 var      = pf.npf.npf_road_bay_occupied_penalty
 type     = SLE_UINT
 from     = 130
-to       = SL_MAX_VERSION
 def      = ( 15 * NPF_TILE_LENGTH)
 min      = 0
 max      = 100000
@@ -1447,7 +1360,6 @@ base     = GameSettings
 var      = pf.npf.maximum_go_to_depot_penalty
 type     = SLE_UINT
 from     = 131
-to       = SL_MAX_VERSION
 def      = ( 20 * NPF_TILE_LENGTH)
 min      = 0
 max      = 1000000
@@ -1457,7 +1369,6 @@ max      = 1000000
 base     = GameSettings
 var      = pf.yapf.disable_node_optimization
 from     = 28
-to       = SL_MAX_VERSION
 def      = false
 
 [SDT_CONDVAR]
@@ -1465,7 +1376,6 @@ base     = GameSettings
 var      = pf.yapf.max_search_nodes
 type     = SLE_UINT
 from     = 28
-to       = SL_MAX_VERSION
 def      = 10000
 min      = 500
 max      = 1000000
@@ -1474,7 +1384,6 @@ max      = 1000000
 base     = GameSettings
 var      = pf.yapf.rail_firstred_twoway_eol
 from     = 28
-to       = SL_MAX_VERSION
 def      = false
 
 [SDT_CONDVAR]
@@ -1482,7 +1391,6 @@ base     = GameSettings
 var      = pf.yapf.rail_firstred_penalty
 type     = SLE_UINT
 from     = 28
-to       = SL_MAX_VERSION
 def      = 10 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1492,7 +1400,6 @@ base     = GameSettings
 var      = pf.yapf.rail_firstred_exit_penalty
 type     = SLE_UINT
 from     = 28
-to       = SL_MAX_VERSION
 def      = 100 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1502,7 +1409,6 @@ base     = GameSettings
 var      = pf.yapf.rail_lastred_penalty
 type     = SLE_UINT
 from     = 28
-to       = SL_MAX_VERSION
 def      = 10 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1512,7 +1418,6 @@ base     = GameSettings
 var      = pf.yapf.rail_lastred_exit_penalty
 type     = SLE_UINT
 from     = 28
-to       = SL_MAX_VERSION
 def      = 100 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1522,7 +1427,6 @@ base     = GameSettings
 var      = pf.yapf.rail_station_penalty
 type     = SLE_UINT
 from     = 28
-to       = SL_MAX_VERSION
 def      = 10 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1532,7 +1436,6 @@ base     = GameSettings
 var      = pf.yapf.rail_slope_penalty
 type     = SLE_UINT
 from     = 28
-to       = SL_MAX_VERSION
 def      = 2 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1542,7 +1445,6 @@ base     = GameSettings
 var      = pf.yapf.rail_curve45_penalty
 type     = SLE_UINT
 from     = 28
-to       = SL_MAX_VERSION
 def      = 1 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1552,7 +1454,6 @@ base     = GameSettings
 var      = pf.yapf.rail_curve90_penalty
 type     = SLE_UINT
 from     = 28
-to       = SL_MAX_VERSION
 def      = 6 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1562,7 +1463,6 @@ base     = GameSettings
 var      = pf.yapf.rail_depot_reverse_penalty
 type     = SLE_UINT
 from     = 28
-to       = SL_MAX_VERSION
 def      = 50 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1572,7 +1472,6 @@ base     = GameSettings
 var      = pf.yapf.rail_crossing_penalty
 type     = SLE_UINT
 from     = 28
-to       = SL_MAX_VERSION
 def      = 3 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1582,7 +1481,6 @@ base     = GameSettings
 var      = pf.yapf.rail_look_ahead_max_signals
 type     = SLE_UINT
 from     = 28
-to       = SL_MAX_VERSION
 def      = 10
 min      = 1
 max      = 100
@@ -1592,7 +1490,6 @@ base     = GameSettings
 var      = pf.yapf.rail_look_ahead_signal_p0
 type     = SLE_INT
 from     = 28
-to       = SL_MAX_VERSION
 def      = 500
 min      = -1000000
 max      = 1000000
@@ -1602,7 +1499,6 @@ base     = GameSettings
 var      = pf.yapf.rail_look_ahead_signal_p1
 type     = SLE_INT
 from     = 28
-to       = SL_MAX_VERSION
 def      = -100
 min      = -1000000
 max      = 1000000
@@ -1612,7 +1508,6 @@ base     = GameSettings
 var      = pf.yapf.rail_look_ahead_signal_p2
 type     = SLE_INT
 from     = 28
-to       = SL_MAX_VERSION
 def      = 5
 min      = -1000000
 max      = 1000000
@@ -1622,7 +1517,6 @@ base     = GameSettings
 var      = pf.yapf.rail_pbs_cross_penalty
 type     = SLE_UINT
 from     = 100
-to       = SL_MAX_VERSION
 def      = 3 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1632,7 +1526,6 @@ base     = GameSettings
 var      = pf.yapf.rail_pbs_station_penalty
 type     = SLE_UINT
 from     = 100
-to       = SL_MAX_VERSION
 def      = 8 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1642,7 +1535,6 @@ base     = GameSettings
 var      = pf.yapf.rail_pbs_signal_back_penalty
 type     = SLE_UINT
 from     = 100
-to       = SL_MAX_VERSION
 def      = 15 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1652,7 +1544,6 @@ base     = GameSettings
 var      = pf.yapf.rail_doubleslip_penalty
 type     = SLE_UINT
 from     = 100
-to       = SL_MAX_VERSION
 def      = 1 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1662,7 +1553,6 @@ base     = GameSettings
 var      = pf.yapf.rail_longer_platform_penalty
 type     = SLE_UINT
 from     = 33
-to       = SL_MAX_VERSION
 def      = 8 * YAPF_TILE_LENGTH
 min      = 0
 max      = 20000
@@ -1672,7 +1562,6 @@ base     = GameSettings
 var      = pf.yapf.rail_longer_platform_per_tile_penalty
 type     = SLE_UINT
 from     = 33
-to       = SL_MAX_VERSION
 def      = 0 * YAPF_TILE_LENGTH
 min      = 0
 max      = 20000
@@ -1682,7 +1571,6 @@ base     = GameSettings
 var      = pf.yapf.rail_shorter_platform_penalty
 type     = SLE_UINT
 from     = 33
-to       = SL_MAX_VERSION
 def      = 40 * YAPF_TILE_LENGTH
 min      = 0
 max      = 20000
@@ -1692,7 +1580,6 @@ base     = GameSettings
 var      = pf.yapf.rail_shorter_platform_per_tile_penalty
 type     = SLE_UINT
 from     = 33
-to       = SL_MAX_VERSION
 def      = 0 * YAPF_TILE_LENGTH
 min      = 0
 max      = 20000
@@ -1702,7 +1589,6 @@ base     = GameSettings
 var      = pf.yapf.road_slope_penalty
 type     = SLE_UINT
 from     = 33
-to       = SL_MAX_VERSION
 def      = 2 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1712,7 +1598,6 @@ base     = GameSettings
 var      = pf.yapf.road_curve_penalty
 type     = SLE_UINT
 from     = 33
-to       = SL_MAX_VERSION
 def      = 1 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1722,7 +1607,6 @@ base     = GameSettings
 var      = pf.yapf.road_crossing_penalty
 type     = SLE_UINT
 from     = 33
-to       = SL_MAX_VERSION
 def      = 3 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1732,7 +1616,6 @@ base     = GameSettings
 var      = pf.yapf.road_stop_penalty
 type     = SLE_UINT
 from     = 47
-to       = SL_MAX_VERSION
 def      = 8 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1742,7 +1625,6 @@ base     = GameSettings
 var      = pf.yapf.road_stop_occupied_penalty
 type     = SLE_UINT
 from     = 130
-to       = SL_MAX_VERSION
 def      = 8 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1752,7 +1634,6 @@ base     = GameSettings
 var      = pf.yapf.road_stop_bay_occupied_penalty
 type     = SLE_UINT
 from     = 130
-to       = SL_MAX_VERSION
 def      = 15 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1762,7 +1643,6 @@ base     = GameSettings
 var      = pf.yapf.maximum_go_to_depot_penalty
 type     = SLE_UINT
 from     = 131
-to       = SL_MAX_VERSION
 def      = 20 * YAPF_TILE_LENGTH
 min      = 0
 max      = 1000000
@@ -1773,7 +1653,6 @@ base     = GameSettings
 var      = game_creation.land_generator
 type     = SLE_UINT8
 from     = 30
-to       = SL_MAX_VERSION
 guiflags = MS
 def      = 1
 min      = 0
@@ -1785,7 +1664,6 @@ base     = GameSettings
 var      = game_creation.oil_refinery_limit
 type     = SLE_UINT8
 from     = 30
-to       = SL_MAX_VERSION
 def      = 32
 min      = 12
 max      = 48
@@ -1796,7 +1674,6 @@ base     = GameSettings
 var      = game_creation.tgen_smoothness
 type     = SLE_UINT8
 from     = 30
-to       = SL_MAX_VERSION
 guiflags = MS
 def      = 1
 min      = 0
@@ -1817,7 +1694,6 @@ base     = GameSettings
 var      = game_creation.generation_seed
 type     = SLE_UINT32
 from     = 30
-to       = SL_MAX_VERSION
 def      = GENERATE_NEW_SEED
 min      = 0
 max      = UINT32_MAX
@@ -1827,7 +1703,6 @@ base     = GameSettings
 var      = game_creation.tree_placer
 type     = SLE_UINT8
 from     = 30
-to       = SL_MAX_VERSION
 guiflags = MS
 def      = 2
 min      = 0
@@ -1878,7 +1753,6 @@ max      = MAX_MAP_SIZE_BITS
 base     = GameSettings
 var      = construction.freeform_edges
 from     = 111
-to       = SL_MAX_VERSION
 def      = true
 str      = STR_CONFIG_SETTING_ENABLE_FREEFORM_EDGES
 proc     = CheckFreeformEdges
@@ -1888,7 +1762,6 @@ base     = GameSettings
 var      = game_creation.water_borders
 type     = SLE_UINT8
 from     = 111
-to       = SL_MAX_VERSION
 def      = 15
 min      = 0
 max      = 16
@@ -1898,7 +1771,6 @@ base     = GameSettings
 var      = game_creation.custom_town_number
 type     = SLE_UINT16
 from     = 115
-to       = SL_MAX_VERSION
 def      = 1
 min      = 1
 max      = 5000
@@ -1908,7 +1780,6 @@ base     = GameSettings
 var      = construction.extra_tree_placement
 type     = SLE_UINT8
 from     = 132
-to       = SL_MAX_VERSION
 guiflags = MS
 def      = 2
 min      = 0
@@ -1920,7 +1791,6 @@ base     = GameSettings
 var      = game_creation.custom_sea_level
 type     = SLE_UINT8
 from     = 149
-to       = SL_MAX_VERSION
 def      = 1
 min      = 2
 max      = 90
@@ -1932,7 +1802,6 @@ base     = GameSettings
 var      = locale.currency
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 flags    = N
 def      = 0
 max      = CUSTOM_CURRENCY_ID
@@ -1944,7 +1813,6 @@ base     = GameSettings
 var      = locale.units
 type     = SLE_UINT8
 from     = 97
-to       = SL_MAX_VERSION
 flags    = N
 def      = 1
 max      = 2
@@ -1956,7 +1824,6 @@ base     = GameSettings
 var      = locale.digit_group_separator
 type     = SLE_STRQ
 from     = 118
-to       = SL_MAX_VERSION
 flags    = N
 def      = NULL
 proc     = RedrawScreen
@@ -1966,7 +1833,6 @@ base     = GameSettings
 var      = locale.digit_group_separator_currency
 type     = SLE_STRQ
 from     = 118
-to       = SL_MAX_VERSION
 flags    = N
 def      = NULL
 proc     = RedrawScreen
@@ -1976,7 +1842,6 @@ base     = GameSettings
 var      = locale.digit_decimal_separator
 type     = SLE_STRQ
 from     = 126
-to       = SL_MAX_VERSION
 flags    = N
 def      = NULL
 proc     = RedrawScreen
diff --git a/src/table/win32_settings.ini b/src/table/win32_settings.ini
index fe1a945b60..1fd0cbf53c 100644
--- a/src/table/win32_settings.ini
+++ b/src/table/win32_settings.ini
@@ -20,6 +20,8 @@ interval = 0
 str      = STR_NULL
 proc     = NULL
 load     = NULL
+from     = 0
+to       = SL_MAX_VERSION