diff --git a/src/blitter/32bpp_sse_type.h b/src/blitter/32bpp_sse_type.h
index e8662e4949..57de1d6d58 100644
--- a/src/blitter/32bpp_sse_type.h
+++ b/src/blitter/32bpp_sse_type.h
@@ -28,7 +28,7 @@
 #endif
 
 #define META_LENGTH 2 ///< Number of uint32_t inserted before each line of pixels in a sprite.
-#define MARGIN_NORMAL_THRESHOLD (zoom == ZOOM_LVL_OUT_32X ? 8 : 4) ///< Minimum width to use margins with BM_NORMAL.
+#define MARGIN_NORMAL_THRESHOLD (zoom == ZOOM_LVL_OUT_8X ? 8 : 4) ///< Minimum width to use margins with BM_NORMAL.
 #define MARGIN_REMAP_THRESHOLD 4 ///< Minimum width to use margins with BM_COLOUR_REMAP.
 
 #undef ALIGN
diff --git a/src/gfx.cpp b/src/gfx.cpp
index a4a3267548..36f62a129d 100644
--- a/src/gfx.cpp
+++ b/src/gfx.cpp
@@ -57,7 +57,7 @@ static void GfxMainBlitter(const Sprite *sprite, int x, int y, BlitterMode mode,
 
 static ReusableBuffer<uint8_t> _cursor_backup;
 
-ZoomLevel _gui_zoom  = ZOOM_LVL_OUT_4X;     ///< GUI Zoom level
+ZoomLevel _gui_zoom  = ZOOM_LVL_NORMAL;     ///< GUI Zoom level
 ZoomLevel _font_zoom = _gui_zoom;           ///< Sprite font Zoom level (not clamped)
 int _gui_scale       = MIN_INTERFACE_SCALE; ///< GUI scale, 100 is 100%.
 int _gui_scale_cfg;                         ///< GUI scale in config.
@@ -1789,7 +1789,7 @@ void UpdateGUIZoom()
 		_gui_scale = Clamp(_gui_scale_cfg, MIN_INTERFACE_SCALE, MAX_INTERFACE_SCALE);
 	}
 
-	int8_t new_zoom = ScaleGUITrad(1) <= 1 ? ZOOM_LVL_OUT_4X : ScaleGUITrad(1) >= 4 ? ZOOM_LVL_NORMAL : ZOOM_LVL_OUT_2X;
+	int8_t new_zoom = ScaleGUITrad(1) <= 1 ? ZOOM_LVL_NORMAL : ScaleGUITrad(1) >= 4 ? ZOOM_LVL_IN_4X : ZOOM_LVL_IN_2X;
 	/* Font glyphs should not be clamped to min/max zoom. */
 	_font_zoom = static_cast<ZoomLevel>(new_zoom);
 	/* Ensure the gui_zoom is clamped between min/max. */
diff --git a/src/graph_gui.cpp b/src/graph_gui.cpp
index 919474d911..af2efd3722 100644
--- a/src/graph_gui.cpp
+++ b/src/graph_gui.cpp
@@ -117,7 +117,7 @@ static std::unique_ptr<NWidgetBase> MakeNWidgetCompanyLines()
 {
 	auto vert = std::make_unique<NWidgetVertical>(NC_EQUALSIZE);
 	vert->SetPadding(2, 2, 2, 2);
-	uint sprite_height = GetSpriteSize(SPR_COMPANY_ICON, nullptr, ZOOM_LVL_OUT_4X).height;
+	uint sprite_height = GetSpriteSize(SPR_COMPANY_ICON, nullptr, ZOOM_LVL_NORMAL).height;
 
 	for (WidgetID widnum = WID_GL_FIRST_COMPANY; widnum <= WID_GL_LAST_COMPANY; widnum++) {
 		auto panel = std::make_unique<NWidgetBackground>(WWT_PANEL, COLOUR_BROWN, widnum);
diff --git a/src/network/network_gui.cpp b/src/network/network_gui.cpp
index 548c29387b..a9f6bd4882 100644
--- a/src/network/network_gui.cpp
+++ b/src/network/network_gui.cpp
@@ -100,8 +100,8 @@ public:
 		this->Add(std::make_unique<NWidgetLeaf>(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NG_YEARS, STR_NETWORK_SERVER_LIST_PLAY_TIME_CAPTION, STR_NETWORK_SERVER_LIST_PLAY_TIME_CAPTION_TOOLTIP));
 
 		leaf = std::make_unique<NWidgetLeaf>(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NG_INFO, STR_EMPTY, STR_NETWORK_SERVER_LIST_INFO_ICONS_TOOLTIP);
-		leaf->SetMinimalSize(14 + GetSpriteSize(SPR_LOCK, nullptr, ZOOM_LVL_OUT_4X).width
-		                        + GetSpriteSize(SPR_BLOT, nullptr, ZOOM_LVL_OUT_4X).width, 12);
+		leaf->SetMinimalSize(14 + GetSpriteSize(SPR_LOCK, nullptr, ZOOM_LVL_NORMAL).width
+		                        + GetSpriteSize(SPR_BLOT, nullptr, ZOOM_LVL_NORMAL).width, 12);
 		leaf->SetFill(0, 1);
 		this->Add(std::move(leaf));
 	}
diff --git a/src/newgrf_debug_gui.cpp b/src/newgrf_debug_gui.cpp
index d626296108..fe9447edc1 100644
--- a/src/newgrf_debug_gui.cpp
+++ b/src/newgrf_debug_gui.cpp
@@ -1147,12 +1147,12 @@ static constexpr NWidgetPart _nested_sprite_aligner_widgets[] = {
 					NWidget(NWID_VSCROLLBAR, COLOUR_GREY, WID_SA_SCROLLBAR),
 				EndContainer(),
 				NWidget(NWID_VERTICAL),
-					NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_NORMAL), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_MIN, STR_NULL), SetFill(1, 0),
-					NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_2X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_IN_2X, STR_NULL), SetFill(1, 0),
-					NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_4X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_NORMAL, STR_NULL), SetFill(1, 0),
-					NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_8X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_OUT_2X, STR_NULL), SetFill(1, 0),
-					NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_16X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_OUT_4X, STR_NULL), SetFill(1, 0),
-					NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_32X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_OUT_8X, STR_NULL), SetFill(1, 0),
+					NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_IN_4X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_MIN, STR_NULL), SetFill(1, 0),
+					NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_IN_2X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_IN_2X, STR_NULL), SetFill(1, 0),
+					NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_NORMAL), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_NORMAL, STR_NULL), SetFill(1, 0),
+					NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_2X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_OUT_2X, STR_NULL), SetFill(1, 0),
+					NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_4X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_OUT_4X, STR_NULL), SetFill(1, 0),
+					NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_SA_ZOOM + ZOOM_LVL_OUT_8X), SetDataTip(STR_CONFIG_SETTING_ZOOM_LVL_OUT_8X, STR_NULL), SetFill(1, 0),
 				EndContainer(),
 			EndContainer(),
 		EndContainer(),
diff --git a/src/spritecache.cpp b/src/spritecache.cpp
index 2ef7784c0f..28cd97bac8 100644
--- a/src/spritecache.cpp
+++ b/src/spritecache.cpp
@@ -401,8 +401,8 @@ static bool ResizeSprites(SpriteLoader::SpriteCollection &sprite, uint8_t sprite
 
 	/* Upscale to desired sprite_min_zoom if provided sprite only had zoomed in versions. */
 	if (first_avail < _settings_client.gui.sprite_zoom_min) {
-		if (_settings_client.gui.sprite_zoom_min >= ZOOM_LVL_OUT_4X) ResizeSpriteIn(sprite, ZOOM_LVL_OUT_4X, ZOOM_LVL_OUT_2X);
-		if (_settings_client.gui.sprite_zoom_min >= ZOOM_LVL_OUT_2X) ResizeSpriteIn(sprite, ZOOM_LVL_OUT_2X, ZOOM_LVL_NORMAL);
+		if (_settings_client.gui.sprite_zoom_min >= ZOOM_LVL_NORMAL) ResizeSpriteIn(sprite, ZOOM_LVL_NORMAL, ZOOM_LVL_IN_2X);
+		if (_settings_client.gui.sprite_zoom_min >= ZOOM_LVL_IN_2X) ResizeSpriteIn(sprite, ZOOM_LVL_IN_2X, ZOOM_LVL_IN_4X);
 	}
 
 	return  true;
@@ -581,11 +581,11 @@ void ReadGRFSpriteOffsets(SpriteFile &file)
 				if (length > 0) {
 					uint8_t zoom = file.ReadByte();
 					length--;
-					if (colour != 0 && zoom == 0) { // ZOOM_LVL_OUT_4X (normal zoom)
+					if (colour != 0 && zoom == 0) { // ZOOM_LVL_NORMAL (normal zoom)
 						SetBit(offset.control_flags, (colour != SCC_PAL) ? SCCF_ALLOW_ZOOM_MIN_1X_32BPP : SCCF_ALLOW_ZOOM_MIN_1X_PAL);
 						SetBit(offset.control_flags, (colour != SCC_PAL) ? SCCF_ALLOW_ZOOM_MIN_2X_32BPP : SCCF_ALLOW_ZOOM_MIN_2X_PAL);
 					}
-					if (colour != 0 && zoom == 2) { // ZOOM_LVL_OUT_2X (2x zoomed in)
+					if (colour != 0 && zoom == 2) { // ZOOM_LVL_IN_2X (2x zoomed in)
 						SetBit(offset.control_flags, (colour != SCC_PAL) ? SCCF_ALLOW_ZOOM_MIN_2X_32BPP : SCCF_ALLOW_ZOOM_MIN_2X_PAL);
 					}
 				}
diff --git a/src/spriteloader/grf.cpp b/src/spriteloader/grf.cpp
index 0463497c1d..d365282d2a 100644
--- a/src/spriteloader/grf.cpp
+++ b/src/spriteloader/grf.cpp
@@ -230,7 +230,7 @@ uint8_t LoadSpriteV1(SpriteLoader::SpriteCollection &sprite, SpriteFile &file, s
 	/* Type 0xFF indicates either a colourmap or some other non-sprite info; we do not handle them here */
 	if (type == 0xFF) return 0;
 
-	ZoomLevel zoom_lvl = (sprite_type != SpriteType::MapGen) ? ZOOM_LVL_OUT_4X : ZOOM_LVL_MIN;
+	ZoomLevel zoom_lvl = (sprite_type != SpriteType::MapGen) ? ZOOM_LVL_NORMAL : ZOOM_LVL_MIN;
 
 	sprite[zoom_lvl].height = file.ReadByte();
 	sprite[zoom_lvl].width  = file.ReadWord();
@@ -254,7 +254,7 @@ uint8_t LoadSpriteV1(SpriteLoader::SpriteCollection &sprite, SpriteFile &file, s
 
 uint8_t LoadSpriteV2(SpriteLoader::SpriteCollection &sprite, SpriteFile &file, size_t file_pos, SpriteType sprite_type, bool load_32bpp, uint8_t control_flags)
 {
-	static const ZoomLevel zoom_lvl_map[6] = {ZOOM_LVL_OUT_4X, ZOOM_LVL_NORMAL, ZOOM_LVL_OUT_2X, ZOOM_LVL_OUT_8X, ZOOM_LVL_OUT_16X, ZOOM_LVL_OUT_32X};
+	static const ZoomLevel zoom_lvl_map[6] = {ZOOM_LVL_NORMAL, ZOOM_LVL_IN_4X, ZOOM_LVL_IN_2X, ZOOM_LVL_OUT_2X, ZOOM_LVL_OUT_4X, ZOOM_LVL_OUT_8X};
 
 	/* Is the sprite not present/stripped in the GRF? */
 	if (file_pos == SIZE_MAX) return 0;
@@ -282,13 +282,13 @@ uint8_t LoadSpriteV2(SpriteLoader::SpriteCollection &sprite, SpriteFile &file, s
 		if (sprite_type != SpriteType::MapGen) {
 			if (zoom < lengthof(zoom_lvl_map)) {
 				is_wanted_zoom_lvl = true;
-				ZoomLevel zoom_min = sprite_type == SpriteType::Font ? ZOOM_LVL_NORMAL : _settings_client.gui.sprite_zoom_min;
-				if (zoom_min >= ZOOM_LVL_OUT_2X &&
-						HasBit(control_flags, load_32bpp ? SCCF_ALLOW_ZOOM_MIN_2X_32BPP : SCCF_ALLOW_ZOOM_MIN_2X_PAL) && zoom_lvl_map[zoom] < ZOOM_LVL_OUT_2X) {
+				ZoomLevel zoom_min = sprite_type == SpriteType::Font ? ZOOM_LVL_MIN : _settings_client.gui.sprite_zoom_min;
+				if (zoom_min >= ZOOM_LVL_IN_2X &&
+						HasBit(control_flags, load_32bpp ? SCCF_ALLOW_ZOOM_MIN_2X_32BPP : SCCF_ALLOW_ZOOM_MIN_2X_PAL) && zoom_lvl_map[zoom] < ZOOM_LVL_IN_2X) {
 					is_wanted_zoom_lvl = false;
 				}
-				if (zoom_min >= ZOOM_LVL_OUT_4X &&
-						HasBit(control_flags, load_32bpp ? SCCF_ALLOW_ZOOM_MIN_1X_32BPP : SCCF_ALLOW_ZOOM_MIN_1X_PAL) && zoom_lvl_map[zoom] < ZOOM_LVL_OUT_4X) {
+				if (zoom_min >= ZOOM_LVL_NORMAL &&
+						HasBit(control_flags, load_32bpp ? SCCF_ALLOW_ZOOM_MIN_1X_32BPP : SCCF_ALLOW_ZOOM_MIN_1X_PAL) && zoom_lvl_map[zoom] < ZOOM_LVL_NORMAL) {
 					is_wanted_zoom_lvl = false;
 				}
 			} else {
diff --git a/src/table/settings/gui_settings.ini b/src/table/settings/gui_settings.ini
index 23bd899334..9adeed0029 100644
--- a/src/table/settings/gui_settings.ini
+++ b/src/table/settings/gui_settings.ini
@@ -260,7 +260,7 @@ type     = SLE_UINT8
 flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_GUI_DROPDOWN
 def      = ZOOM_LVL_MIN
 min      = ZOOM_LVL_MIN
-max      = ZOOM_LVL_OUT_4X
+max      = ZOOM_LVL_NORMAL
 str      = STR_CONFIG_SETTING_ZOOM_MIN
 strhelp  = STR_CONFIG_SETTING_ZOOM_MIN_HELPTEXT
 strval   = STR_CONFIG_SETTING_ZOOM_LVL_MIN
@@ -272,7 +272,7 @@ var      = gui.zoom_max
 type     = SLE_UINT8
 flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_GUI_DROPDOWN
 def      = ZOOM_LVL_MAX
-min      = ZOOM_LVL_OUT_8X
+min      = ZOOM_LVL_OUT_2X
 max      = ZOOM_LVL_MAX
 str      = STR_CONFIG_SETTING_ZOOM_MAX
 strhelp  = STR_CONFIG_SETTING_ZOOM_MAX_HELPTEXT
@@ -286,7 +286,7 @@ type     = SLE_UINT8
 flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_GUI_DROPDOWN
 def      = ZOOM_LVL_MIN
 min      = ZOOM_LVL_MIN
-max      = ZOOM_LVL_OUT_4X
+max      = ZOOM_LVL_NORMAL
 str      = STR_CONFIG_SETTING_SPRITE_ZOOM_MIN
 strhelp  = STR_CONFIG_SETTING_SPRITE_ZOOM_MIN_HELPTEXT
 strval   = STR_CONFIG_SETTING_SPRITE_ZOOM_LVL_MIN
diff --git a/src/vehicle_gui.cpp b/src/vehicle_gui.cpp
index e0f9e0dee5..6a2197db25 100644
--- a/src/vehicle_gui.cpp
+++ b/src/vehicle_gui.cpp
@@ -3235,7 +3235,7 @@ public:
 					ShowExtraViewportWindow(TileVirtXY(v->x_pos, v->y_pos));
 				} else {
 					const Window *mainwindow = GetMainWindow();
-					if (click_count > 1 && mainwindow->viewport->zoom <= ZOOM_LVL_OUT_4X) {
+					if (click_count > 1 && mainwindow->viewport->zoom <= ZOOM_LVL_NORMAL) {
 						/* main window 'follows' vehicle */
 						mainwindow->viewport->follow_vehicle = v->index;
 					} else {
diff --git a/src/viewport.cpp b/src/viewport.cpp
index 3e82735c79..9c91b28833 100644
--- a/src/viewport.cpp
+++ b/src/viewport.cpp
@@ -1420,7 +1420,7 @@ static void ViewportAddKdtreeSigns(DrawPixelInfo *dpi)
 	for (const auto *t : towns) {
 		SetDParam(0, t->index);
 		SetDParam(1, t->cache.population);
-		ViewportAddString(dpi, ZOOM_LVL_OUT_16X, &t->cache.sign,
+		ViewportAddString(dpi, ZOOM_LVL_OUT_4X, &t->cache.sign,
 			_settings_client.gui.population_in_label ? STR_VIEWPORT_TOWN_POP : STR_VIEWPORT_TOWN,
 			STR_VIEWPORT_TOWN_TINY_WHITE, STR_VIEWPORT_TOWN_TINY_BLACK);
 	}
@@ -1430,7 +1430,7 @@ static void ViewportAddKdtreeSigns(DrawPixelInfo *dpi)
 
 	for (const auto *si : signs) {
 		SetDParam(0, si->index);
-		ViewportAddString(dpi, ZOOM_LVL_OUT_16X, &si->sign,
+		ViewportAddString(dpi, ZOOM_LVL_OUT_4X, &si->sign,
 			STR_WHITE_SIGN,
 			(IsTransparencySet(TO_SIGNS) || si->owner == OWNER_DEITY) ? STR_VIEWPORT_SIGN_SMALL_WHITE : STR_VIEWPORT_SIGN_SMALL_BLACK, STR_NULL,
 			(si->owner == OWNER_NONE) ? COLOUR_GREY : (si->owner == OWNER_DEITY ? INVALID_COLOUR : _company_colours[si->owner]));
@@ -1441,12 +1441,12 @@ static void ViewportAddKdtreeSigns(DrawPixelInfo *dpi)
 		SetDParam(1, st->facilities);
 		if (Station::IsExpected(st)) {
 			/* Station */
-			ViewportAddString(dpi, ZOOM_LVL_OUT_16X, &st->sign,
+			ViewportAddString(dpi, ZOOM_LVL_OUT_4X, &st->sign,
 				STR_VIEWPORT_STATION, STR_VIEWPORT_STATION_TINY, STR_NULL,
 				(st->owner == OWNER_NONE || !st->IsInUse()) ? COLOUR_GREY : _company_colours[st->owner]);
 		} else {
 			/* Waypoint */
-			ViewportAddString(dpi, ZOOM_LVL_OUT_16X, &st->sign,
+			ViewportAddString(dpi, ZOOM_LVL_OUT_4X, &st->sign,
 				STR_VIEWPORT_WAYPOINT, STR_VIEWPORT_WAYPOINT_TINY, STR_NULL,
 				(st->owner == OWNER_NONE || !st->IsInUse()) ? COLOUR_GREY : _company_colours[st->owner]);
 		}
@@ -2192,7 +2192,7 @@ void SetSelectionRed(bool b)
  */
 static bool CheckClickOnViewportSign(const Viewport *vp, int x, int y, const ViewportSign *sign)
 {
-	bool small = (vp->zoom >= ZOOM_LVL_OUT_16X);
+	bool small = (vp->zoom >= ZOOM_LVL_OUT_4X);
 	int sign_half_width = ScaleByZoom((small ? sign->width_small : sign->width_normal) / 2, vp->zoom);
 	int sign_height = ScaleByZoom(WidgetDimensions::scaled.fullbevel.top + (small ? GetCharacterHeight(FS_SMALL) : GetCharacterHeight(FS_NORMAL)) + WidgetDimensions::scaled.fullbevel.bottom, vp->zoom);
 
diff --git a/src/widget.cpp b/src/widget.cpp
index 820534ddcb..b9aa2c0d76 100644
--- a/src/widget.cpp
+++ b/src/widget.cpp
@@ -54,7 +54,7 @@ static inline Dimension ScaleGUITrad(const Dimension &dim)
 Dimension GetScaledSpriteSize(SpriteID sprid)
 {
 	Point offset;
-	Dimension d = GetSpriteSize(sprid, &offset, ZOOM_LVL_OUT_4X);
+	Dimension d = GetSpriteSize(sprid, &offset, ZOOM_LVL_NORMAL);
 	d.width  -= offset.x;
 	d.height -= offset.y;
 	return ScaleGUITrad(d);
@@ -3207,7 +3207,7 @@ std::unique_ptr<NWidgetBase> MakeCompanyButtonRows(WidgetID widget_first, Widget
 	std::unique_ptr<NWidgetHorizontal> hor = nullptr; // Storage for buttons in one row.
 	int hor_length = 0;
 
-	Dimension sprite_size = GetSpriteSize(SPR_COMPANY_ICON, nullptr, ZOOM_LVL_OUT_4X);
+	Dimension sprite_size = GetSpriteSize(SPR_COMPANY_ICON, nullptr, ZOOM_LVL_NORMAL);
 	sprite_size.width  += WidgetDimensions::unscaled.matrix.Horizontal();
 	sprite_size.height += WidgetDimensions::unscaled.matrix.Vertical();
 
diff --git a/src/zoom_func.h b/src/zoom_func.h
index 4ff4a84a10..4b998839f0 100644
--- a/src/zoom_func.h
+++ b/src/zoom_func.h
@@ -86,7 +86,7 @@ inline int UnScaleGUI(int value)
  */
 inline ZoomLevel ScaleZoomGUI(ZoomLevel value)
 {
-	return std::clamp(ZoomLevel(value + (ZOOM_LVL_GUI - ZOOM_LVL_OUT_4X)), ZOOM_LVL_MIN, ZOOM_LVL_MAX);
+	return std::clamp(ZoomLevel(value + (ZOOM_LVL_GUI - ZOOM_LVL_NORMAL)), ZOOM_LVL_MIN, ZOOM_LVL_MAX);
 }
 
 /**
@@ -96,7 +96,7 @@ inline ZoomLevel ScaleZoomGUI(ZoomLevel value)
  */
 inline ZoomLevel UnScaleZoomGUI(ZoomLevel value)
 {
-	return std::clamp(ZoomLevel(value - (ZOOM_LVL_GUI - ZOOM_LVL_OUT_4X)), ZOOM_LVL_MIN, ZOOM_LVL_MAX);
+	return std::clamp(ZoomLevel(value - (ZOOM_LVL_GUI - ZOOM_LVL_NORMAL)), ZOOM_LVL_MIN, ZOOM_LVL_MAX);
 }
 
 /**
diff --git a/src/zoom_type.h b/src/zoom_type.h
index 9552fceca9..89c812b06a 100644
--- a/src/zoom_type.h
+++ b/src/zoom_type.h
@@ -16,35 +16,35 @@
 enum ZoomLevel : uint8_t {
 	/* Our possible zoom-levels */
 	ZOOM_LVL_BEGIN  = 0, ///< Begin for iteration.
-	ZOOM_LVL_NORMAL = 0, ///< The normal zoom level.
+	ZOOM_LVL_IN_4X  = 0, ///< Zoomed 4 times in.
+	ZOOM_LVL_IN_2X,      ///< Zoomed 2 times in.
+	ZOOM_LVL_NORMAL,     ///< The normal zoom level.
 	ZOOM_LVL_OUT_2X,     ///< Zoomed 2 times out.
 	ZOOM_LVL_OUT_4X,     ///< Zoomed 4 times out.
 	ZOOM_LVL_OUT_8X,     ///< Zoomed 8 times out.
-	ZOOM_LVL_OUT_16X,    ///< Zoomed 16 times out.
-	ZOOM_LVL_OUT_32X,    ///< Zoomed 32 times out.
 	ZOOM_LVL_END,        ///< End for iteration.
 
 	/* Here we define in which zoom viewports are */
-	ZOOM_LVL_VIEWPORT = ZOOM_LVL_OUT_4X, ///< Default zoom level for viewports.
-	ZOOM_LVL_NEWS     = ZOOM_LVL_OUT_4X, ///< Default zoom level for the news messages.
-	ZOOM_LVL_INDUSTRY = ZOOM_LVL_OUT_8X, ///< Default zoom level for the industry view.
-	ZOOM_LVL_TOWN     = ZOOM_LVL_OUT_4X, ///< Default zoom level for the town view.
-	ZOOM_LVL_AIRCRAFT = ZOOM_LVL_OUT_4X, ///< Default zoom level for the aircraft view.
-	ZOOM_LVL_SHIP     = ZOOM_LVL_OUT_4X, ///< Default zoom level for the ship view.
-	ZOOM_LVL_TRAIN    = ZOOM_LVL_OUT_4X, ///< Default zoom level for the train view.
-	ZOOM_LVL_ROADVEH  = ZOOM_LVL_OUT_4X, ///< Default zoom level for the road vehicle view.
-	ZOOM_LVL_WORLD_SCREENSHOT = ZOOM_LVL_OUT_4X, ///< Default zoom level for the world screen shot.
+	ZOOM_LVL_VIEWPORT = ZOOM_LVL_NORMAL, ///< Default zoom level for viewports.
+	ZOOM_LVL_NEWS     = ZOOM_LVL_NORMAL, ///< Default zoom level for the news messages.
+	ZOOM_LVL_INDUSTRY = ZOOM_LVL_OUT_2X, ///< Default zoom level for the industry view.
+	ZOOM_LVL_TOWN     = ZOOM_LVL_NORMAL, ///< Default zoom level for the town view.
+	ZOOM_LVL_AIRCRAFT = ZOOM_LVL_NORMAL, ///< Default zoom level for the aircraft view.
+	ZOOM_LVL_SHIP     = ZOOM_LVL_NORMAL, ///< Default zoom level for the ship view.
+	ZOOM_LVL_TRAIN    = ZOOM_LVL_NORMAL, ///< Default zoom level for the train view.
+	ZOOM_LVL_ROADVEH  = ZOOM_LVL_NORMAL, ///< Default zoom level for the road vehicle view.
+	ZOOM_LVL_WORLD_SCREENSHOT = ZOOM_LVL_NORMAL, ///< Default zoom level for the world screen shot.
 
-	ZOOM_LVL_DETAIL = ZOOM_LVL_OUT_8X, ///< All zoom levels below or equal to this will result in details on the screen, like road-work, ...
-	ZOOM_LVL_TEXT_EFFECT = ZOOM_LVL_OUT_8X, ///< All zoom levels above this will not show text effects.
+	ZOOM_LVL_DETAIL = ZOOM_LVL_OUT_2X, ///< All zoom levels below or equal to this will result in details on the screen, like road-work, ...
+	ZOOM_LVL_TEXT_EFFECT = ZOOM_LVL_OUT_2X, ///< All zoom levels above this will not show text effects.
 
-	ZOOM_LVL_MIN      = ZOOM_LVL_NORMAL, ///< Minimum zoom level.
-	ZOOM_LVL_MAX      = ZOOM_LVL_OUT_32X, ///< Maximum zoom level.
+	ZOOM_LVL_MIN      = ZOOM_LVL_IN_4X, ///< Minimum zoom level.
+	ZOOM_LVL_MAX      = ZOOM_LVL_OUT_8X, ///< Maximum zoom level.
 };
 DECLARE_POSTFIX_INCREMENT(ZoomLevel)
 DECLARE_ENUM_AS_ADDABLE(ZoomLevel)
 
-static uint const ZOOM_BASE_SHIFT = static_cast<uint>(ZOOM_LVL_OUT_4X);
+static uint const ZOOM_BASE_SHIFT = static_cast<uint>(ZOOM_LVL_NORMAL);
 static uint const ZOOM_BASE = 1U << ZOOM_BASE_SHIFT;
 
 extern int _gui_scale;