diff --git a/sysmodules/rosalina/include/menu.h b/sysmodules/rosalina/include/menu.h
index 6a42a67e..2e62656f 100644
--- a/sysmodules/rosalina/include/menu.h
+++ b/sysmodules/rosalina/include/menu.h
@@ -67,6 +67,7 @@ typedef struct Menu {
 
 extern u32 menuCombo;
 extern bool isHidInitialized;
+extern bool isQtmInitialized;
 extern u32 mcuFwVersion;
 extern u8 mcuInfoTable[9];
 extern bool mcuInfoTableRead;
diff --git a/sysmodules/rosalina/include/menus/n3ds.h b/sysmodules/rosalina/include/menus/n3ds.h
index 13c81162..294117e2 100644
--- a/sysmodules/rosalina/include/menus/n3ds.h
+++ b/sysmodules/rosalina/include/menus/n3ds.h
@@ -31,6 +31,10 @@
 
 extern Menu N3DSMenu;
 
+bool N3DSMenu_CheckNotN2dsXl(void);
+
 void N3DSMenu_UpdateStatus(void);
 void N3DSMenu_ChangeClockRate(void);
 void N3DSMenu_EnableDisableL2Cache(void);
+
+void N3DSMenu_ToggleSs3d(void);
diff --git a/sysmodules/rosalina/source/main.c b/sysmodules/rosalina/source/main.c
index f85d699d..ea2d6ed5 100644
--- a/sysmodules/rosalina/source/main.c
+++ b/sysmodules/rosalina/source/main.c
@@ -166,7 +166,7 @@ static void handleShellNotification(u32 notificationId)
 {
     // Quick dirty fix
     Sleep__HandleNotification(notificationId);
-    
+
     if (notificationId == 0x213) {
         // Shell opened
         // Note that this notification is also fired on system init.
@@ -205,6 +205,8 @@ static void handlePreTermNotification(u32 notificationId)
     Draw_Lock();
     if (isHidInitialized)
         hidExit();
+    if (isQtmInitialized)
+        qtmExit();
 
     // Termination request
     menuShouldExit = true;
diff --git a/sysmodules/rosalina/source/menu.c b/sysmodules/rosalina/source/menu.c
index e177c763..cfdec672 100644
--- a/sysmodules/rosalina/source/menu.c
+++ b/sysmodules/rosalina/source/menu.c
@@ -42,6 +42,7 @@
 
 u32 menuCombo = 0;
 bool isHidInitialized = false;
+bool isQtmInitialized = false;
 u32 mcuFwVersion = 0;
 u8 mcuInfoTable[9] = {0};
 bool mcuInfoTableRead = false;
@@ -283,6 +284,16 @@ static void menuReadScreenTypes(void)
     }
 }
 
+static void menuInitializeQtm(void)
+{
+    if (isQtmInitialized)
+        return;
+
+    // Open last remaining qtm:sp session (out of 3) on >= 9.3,
+    // or one of the two qtm:s handles below 9.3
+    isQtmInitialized = R_SUCCEEDED(qtmInit(GET_VERSION_MINOR(osGetKernelVersion()) >= 48 ? QTM_SERVICE_SYSTEM_PROCESS : QTM_SERVICE_SYSTEM));
+}
+
 static inline u32 menuAdvanceCursor(u32 pos, u32 numItems, s32 displ)
 {
     return (pos + numItems + displ) % numItems;
@@ -317,12 +328,16 @@ u32 g_blockMenuOpen = 0;
 
 void menuThreadMain(void)
 {
-    if(isN3DS)
-        N3DSMenu_UpdateStatus();
-
     while (!isServiceUsable("ac:u") || !isServiceUsable("hid:USER") || !isServiceUsable("gsp::Gpu") || !isServiceUsable("gsp::Lcd") || !isServiceUsable("cdc:CHK"))
         svcSleepThread(250 * 1000 * 1000LL);
 
+    if (isN3DS)
+    {
+        while (!isServiceUsable("qtm:u"))
+            svcSleepThread(250 * 1000 * 1000LL);
+        N3DSMenu_UpdateStatus();
+    }
+
     handleShellOpened();
 
     hidInit(); // assume this doesn't fail
@@ -330,6 +345,8 @@ void menuThreadMain(void)
 
     menuReadScreenTypes();
 
+    menuInitializeQtm();
+
     while(!preTerminationRequested)
     {
         svcSleepThread(50 * 1000 * 1000LL);
diff --git a/sysmodules/rosalina/source/menus/n3ds.c b/sysmodules/rosalina/source/menus/n3ds.c
index 9f90034e..f2c44e80 100644
--- a/sysmodules/rosalina/source/menus/n3ds.c
+++ b/sysmodules/rosalina/source/menus/n3ds.c
@@ -37,11 +37,20 @@ Menu N3DSMenu = {
     {
         { "Enable L2 cache", METHOD, .method = &N3DSMenu_EnableDisableL2Cache },
         { clkRateBuf, METHOD, .method = &N3DSMenu_ChangeClockRate },
+        { "Temporarily disable Super-Stable 3D", METHOD, .method = &N3DSMenu_ToggleSs3d, .visibility = &N3DSMenu_CheckNotN2dsXl },
         {},
     }
 };
 
 static s64 clkRate = 0, higherClkRate = 0, L2CacheEnabled = 0;
+static bool qtmUnavailableAndNotBlacklisted = false; // true on N2DSXL, though we check MCU system model data first
+static QtmStatus lastUpdatedQtmStatus;
+
+bool N3DSMenu_CheckNotN2dsXl(void)
+{
+    // Also check if qtm could be initialized
+    return isQtmInitialized && mcuInfoTableRead && mcuInfoTable[9] != 5 && !qtmUnavailableAndNotBlacklisted;
+}
 
 void N3DSMenu_UpdateStatus(void)
 {
@@ -51,6 +60,28 @@ void N3DSMenu_UpdateStatus(void)
 
     N3DSMenu.items[0].title = L2CacheEnabled ? "Disable L2 cache" : "Enable L2 cache";
     sprintf(clkRateBuf, "Set clock rate to %luMHz", clkRate != 268 ? 268 : (u32)higherClkRate);
+
+    if (N3DSMenu_CheckNotN2dsXl())
+    {
+        // Read status
+        if (R_FAILED(QTMS_GetQtmStatus(&lastUpdatedQtmStatus)))
+            qtmUnavailableAndNotBlacklisted = true; // stop showing QTM options if unavailable but not blacklisted
+
+        if ((lastUpdatedQtmStatus & 0xFF) == QTM_STATUS_UNAVAILABLE)
+            __builtin_trap();
+
+        bool blacklisted = false;
+        if (lastUpdatedQtmStatus == QTM_STATUS_UNAVAILABLE)
+            qtmUnavailableAndNotBlacklisted = R_FAILED(QTMU_IsCurrentAppBlacklisted(&blacklisted)) || !blacklisted;
+
+
+        MenuItem *item = &N3DSMenu.items[2];
+
+        if (lastUpdatedQtmStatus == QTM_STATUS_ENABLED)
+            item->title = "Temporarily disable Super-Stable 3D";
+        else
+            item->title = "Temporarily enable Super-Stable 3D";
+    }
 }
 
 void N3DSMenu_ChangeClockRate(void)
@@ -72,3 +103,16 @@ void N3DSMenu_EnableDisableL2Cache(void)
 
     N3DSMenu_UpdateStatus();
 }
+
+void N3DSMenu_ToggleSs3d(void)
+{
+    if (qtmUnavailableAndNotBlacklisted)
+        return;
+
+    if (lastUpdatedQtmStatus == QTM_STATUS_ENABLED)
+        QTMS_SetQtmStatus(QTM_STATUS_SS3D_DISABLED);
+    else // both SS3D disabled and unavailable/blacklisted states
+        QTMS_SetQtmStatus(QTM_STATUS_ENABLED);
+
+    N3DSMenu_UpdateStatus();
+}