diff --git a/source/Enderal DLL/src/Patches/MenuAspectRatioFix.h b/source/Enderal DLL/src/Patches/MenuAspectRatioFix.h
index 020abbf0c..332a8c479 100644
--- a/source/Enderal DLL/src/Patches/MenuAspectRatioFix.h	
+++ b/source/Enderal DLL/src/Patches/MenuAspectRatioFix.h	
@@ -1,5 +1,7 @@
 #pragma once
 
+#include <cctype>
+
 // Two independent corrections to the Scaleform scale mode menus are loaded with, both applied
 // from the same BSScaleformManager::LoadMovie hook:
 //
@@ -17,6 +19,13 @@
 // as the list of menus this patch is allowed to touch at all, so on older runtimes - where the
 // engine already passes these very modes - a third-party menu loaded with kNoBorder is left alone.
 //
+// Enderal's own UI.OpenCustomMenu movies are in the table too. SKSE's CustomMenu hardcodes
+// kNoBorder for every custom menu on every runtime (skse64/CustomMenu.cpp), and this hook sees
+// those loads as well - the movie name from Papyrus is passed to LoadMovie verbatim. Without the
+// clamp the wheel menu at 32:9 renders at 2x with the stage cropped top and bottom. For these
+// entries both halves of the patch collapse into the clamp: the caller already passes kNoBorder,
+// so restoring the table mode is a no-op on every runtime.
+//
 // Based on Widescreen Scale Removed by SkyHorizon (GPL-3.0)
 // https://www.nexusmods.com/skyrimspecialedition/mods/136793
 namespace MenuAspectRatioFix
@@ -27,9 +36,25 @@ namespace MenuAspectRatioFix
 	// that the engine already asks for the modes in the table, so only the clamp has work to do.
 	inline bool g_restoreScaleModes = false;
 
+	// Engine call sites pass fixed literals, but custom menu names arrive through BSFixedString,
+	// which interns case-insensitively and hands out whichever caller's casing got interned first -
+	// Enderal itself opens the hero menu as both "00E_heromenu" (Papyrus) and "00e_heromenu"
+	// (HeroMenuPatch). The lookup therefore must not be case sensitive.
+	struct CaseInsensitiveLess
+	{
+		using is_transparent = void;
+
+		bool operator()(std::string_view a_lhs, std::string_view a_rhs) const
+		{
+			return std::ranges::lexicographical_compare(a_lhs, a_rhs, [](unsigned char a_l, unsigned char a_r) {
+				return std::tolower(a_l) < std::tolower(a_r);
+			});
+		}
+	};
+
 	std::optional<ScaleModeType> GetScaleMode(const char* a_fileName)
 	{
-		static const std::map<std::string_view, ScaleModeType> modes{
+		static const std::map<std::string_view, ScaleModeType, CaseInsensitiveLess> modes{
 			{ "FavoritesMenu"sv, ScaleModeType::kShowAll },
 			{ "HUDMenu"sv, ScaleModeType::kShowAll },
 			{ "LevelUpMenu"sv, ScaleModeType::kShowAll },
@@ -58,7 +83,20 @@ namespace MenuAspectRatioFix
 			{ "TrainingMenu"sv, ScaleModeType::kNoBorder },
 
 			// Replaces CraftingMenu, https://www.nexusmods.com/skyrimspecialedition/mods/81409
-			{ "ConstructibleObjectMenu"sv, ScaleModeType::kNoBorder }
+			{ "ConstructibleObjectMenu"sv, ScaleModeType::kNoBorder },
+
+			// Enderal's UI.OpenCustomMenu movies, loaded kNoBorder by SKSE's CustomMenu. The keys
+			// are the names Papyrus passes; every shipped movie is listed (uidyemenu.psc references
+			// "dyemenu", but no such movie ships).
+			{ "00e_heromenu"sv, ScaleModeType::kNoBorder },
+			{ "listmenu"sv, ScaleModeType::kNoBorder },
+			{ "magicmenuext"sv, ScaleModeType::kNoBorder },
+			{ "selectionmenu"sv, ScaleModeType::kNoBorder },
+			{ "statssheetmenu"sv, ScaleModeType::kNoBorder },
+			{ "textentrymenu"sv, ScaleModeType::kNoBorder },
+			{ "uilib/uilib_1_listmenu"sv, ScaleModeType::kNoBorder },
+			{ "uilib/uilib_1_textinputmenu"sv, ScaleModeType::kNoBorder },
+			{ "wheelmenu"sv, ScaleModeType::kNoBorder }
 		};
 
 		const auto it = modes.find(a_fileName);