diff --git a/src/input/InputBroker.cpp b/src/input/InputBroker.cpp
index e3125ca12..1d5199a58 100644
--- a/src/input/InputBroker.cpp
+++ b/src/input/InputBroker.cpp
@@ -299,6 +299,7 @@ void InputBroker::Init()
     // Buttons. Moved here cause we need NodeDB to be initialized
     // If your variant.h has a BUTTON_PIN defined, go ahead and define BUTTON_ACTIVE_LOW and BUTTON_ACTIVE_PULLUP
     UserButtonThread = new ButtonThread("UserButton");
+#if !MESHTASTIC_EXCLUDE_SCREEN
     if (screen) {
         ButtonConfig userConfig;
         userConfig.pinNumber = (uint8_t)_pinNum;
@@ -317,7 +318,9 @@ void InputBroker::Init()
         userConfig.longPressTime = 500;
         userConfig.longLongPress = INPUT_BROKER_SHUTDOWN;
         UserButtonThread->initButton(userConfig);
-    } else {
+    } else
+#endif
+    {
         ButtonConfig userConfigNoScreen;
         userConfigNoScreen.pinNumber = (uint8_t)_pinNum;
         userConfigNoScreen.activeLow = BUTTON_ACTIVE_LOW;
diff --git a/variants/esp32s3/mesh-tab/platformio.ini b/variants/esp32s3/mesh-tab/platformio.ini
index ecf5498b3..a153ba9fb 100644
--- a/variants/esp32s3/mesh-tab/platformio.ini
+++ b/variants/esp32s3/mesh-tab/platformio.ini
@@ -12,6 +12,7 @@ build_flags = ${esp32s3_base.build_flags}
   -D CONFIG_ARDUHAL_ESP_LOG
   -D CONFIG_ARDUHAL_LOG_COLORS=1
   -D CONFIG_DISABLE_HAL_LOCKS=1
+  -D MESHTASTIC_EXCLUDE_SCREEN=1
   -D MESHTASTIC_EXCLUDE_CANNEDMESSAGES=1
   -D MESHTASTIC_EXCLUDE_INPUTBROKER=1
   -D MESHTASTIC_EXCLUDE_BLUETOOTH=1
@@ -31,7 +32,10 @@ build_flags = ${esp32s3_base.build_flags}
   -D HAS_SCREEN=0
   -D HAS_TFT=1
   -D USE_PIN_BUZZER
-  -D RAM_SIZE=1024
+  -D MAP_TILES_GREY ; required for 2MB PSRAM
+  -D RAM_SIZE=1432
+  -D STBI_ARENA_SIZE=450000
+  -D LV_CACHE_DEF_SIZE=0
   -D LGFX_DRIVER_TEMPLATE
   -D LGFX_DRIVER=LGFX_GENERIC
   -D GFX_DRIVER_INC=\"graphics/LGFX/LGFX_GENERIC.h\"