diff --git a/.github/workflows/main_matrix.yml b/.github/workflows/main_matrix.yml
index 89b71acb8..25a0fbad2 100644
--- a/.github/workflows/main_matrix.yml
+++ b/.github/workflows/main_matrix.yml
@@ -254,7 +254,7 @@ jobs:
           chmod +x ./output/device-update.sh
 
       - name: Zip firmware
-        run: zip -j -9 -r ./firmware-${{ steps.version.outputs.version }}.zip ./output
+        run: zip -j -9 -r ./firmware-${{ steps.version.outputs.version }}.zip ./output -x *.deb
 
       - uses: actions/download-artifact@v4
         with:
diff --git a/.vscode/settings.json b/.vscode/settings.json
index e86d31c7d..07e198f0a 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -3,5 +3,6 @@
   "editor.defaultFormatter": "trunk.io",
   "trunk.enableWindows": true,
   "files.insertFinalNewline": false,
-  "files.trimFinalNewlines": false
+  "files.trimFinalNewlines": false,
+  "cmake.configureOnOpen": false
 }
diff --git a/platformio.ini b/platformio.ini
index a1beb8e7c..83c4924c4 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -80,7 +80,7 @@ monitor_speed = 115200
 
 lib_deps =
   jgromes/RadioLib@~6.6.0
-  https://github.com/meshtastic/esp8266-oled-ssd1306.git#69ba98fa30e67b12d4577b121f210f3eb7049d6b ; ESP8266_SSD1306
+  https://github.com/meshtastic/esp8266-oled-ssd1306.git#dcacac5d2c7942376bc17f7079cced6a73cb659f ; ESP8266_SSD1306
   mathertel/OneButton@^2.5.0 ; OneButton library for non-blocking button debounce
   https://github.com/meshtastic/arduino-fsm.git#7db3702bf0cfe97b783d6c72595e3f38e0b19159
   https://github.com/meshtastic/TinyGPSPlus.git#71a82db35f3b973440044c476d4bcdc673b104f4
diff --git a/src/input/InputBroker.cpp b/src/input/InputBroker.cpp
index b06c7400f..cb73e32ba 100644
--- a/src/input/InputBroker.cpp
+++ b/src/input/InputBroker.cpp
@@ -1,7 +1,7 @@
 #include "InputBroker.h"
 #include "PowerFSM.h" // needed for event trigger
 
-InputBroker *inputBroker;
+InputBroker *inputBroker = nullptr;
 
 InputBroker::InputBroker(){};
 
diff --git a/src/input/cardKbI2cImpl.cpp b/src/input/cardKbI2cImpl.cpp
index e000f36eb..3cc70fa15 100644
--- a/src/input/cardKbI2cImpl.cpp
+++ b/src/input/cardKbI2cImpl.cpp
@@ -1,5 +1,6 @@
 #include "cardKbI2cImpl.h"
 #include "InputBroker.h"
+#include "main.h"
 
 CardKbI2cImpl *cardKbI2cImpl;
 
diff --git a/src/input/cardKbI2cImpl.h b/src/input/cardKbI2cImpl.h
index 1e6e87dfd..811a0558c 100644
--- a/src/input/cardKbI2cImpl.h
+++ b/src/input/cardKbI2cImpl.h
@@ -1,6 +1,5 @@
 #pragma once
 #include "kbI2cBase.h"
-#include "main.h"
 
 /**
  * @brief The idea behind this class to have static methods for the event handlers.
diff --git a/src/main.cpp b/src/main.cpp
index 7c89569a7..7001db294 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -42,13 +42,14 @@
 #endif
 #if !MESHTASTIC_EXCLUDE_BLUETOOTH
 #include "nimble/NimbleBluetooth.h"
-NimbleBluetooth *nimbleBluetooth;
+NimbleBluetooth *nimbleBluetooth = nullptr;
 #endif
 #endif
 
 #ifdef ARCH_NRF52
 #include "NRF52Bluetooth.h"
-NRF52Bluetooth *nrf52Bluetooth;
+NRF52Bluetooth *nrf52Bluetooth = nullptr;
+;
 #endif
 
 #if HAS_WIFI
@@ -95,17 +96,17 @@ NRF52Bluetooth *nrf52Bluetooth;
 #include "ButtonThread.h"
 #endif
 
+#include "AmbientLightingThread.h"
 #include "PowerFSMThread.h"
 
 #if !defined(ARCH_PORTDUINO) && !defined(ARCH_STM32WL) && !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR
 #include "AccelerometerThread.h"
-#include "AmbientLightingThread.h"
-AccelerometerThread *accelerometerThread;
+AccelerometerThread *accelerometerThread = nullptr;
 #endif
 
 #ifdef HAS_I2S
 #include "AudioThread.h"
-AudioThread *audioThread;
+AudioThread *audioThread = nullptr;
 #endif
 
 #if HAS_TFT
@@ -123,7 +124,7 @@ DeviceScreen *deviceScreen = nullptr;
 using namespace concurrency;
 
 // We always create a screen object, but we only init it if we find the hardware
-graphics::Screen *screen;
+graphics::Screen *screen = nullptr;
 
 // Global power status
 meshtastic::PowerStatus *powerStatus = new meshtastic::PowerStatus();
diff --git a/src/modules/Modules.cpp b/src/modules/Modules.cpp
index f0cecb51e..1f2e7a32c 100644
--- a/src/modules/Modules.cpp
+++ b/src/modules/Modules.cpp
@@ -42,6 +42,7 @@
 #include "modules/Telemetry/DeviceTelemetry.h"
 #endif
 #if HAS_SENSOR && !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR
+#include "main.h"
 #include "modules/Telemetry/AirQualityTelemetry.h"
 #include "modules/Telemetry/EnvironmentTelemetry.h"
 #endif
diff --git a/src/modules/Telemetry/Sensor/OPT3001Sensor.cpp b/src/modules/Telemetry/Sensor/OPT3001Sensor.cpp
index 0d76e2897..d0e38bf88 100644
--- a/src/modules/Telemetry/Sensor/OPT3001Sensor.cpp
+++ b/src/modules/Telemetry/Sensor/OPT3001Sensor.cpp
@@ -1,7 +1,10 @@
-#include "OPT3001Sensor.h"
-#include "../mesh/generated/meshtastic/telemetry.pb.h"
-#include "TelemetrySensor.h"
 #include "configuration.h"
+
+#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR
+
+#include "../mesh/generated/meshtastic/telemetry.pb.h"
+#include "OPT3001Sensor.h"
+#include "TelemetrySensor.h"
 #include <ClosedCube_OPT3001.h>
 
 OPT3001Sensor::OPT3001Sensor() : TelemetrySensor(meshtastic_TelemetrySensorType_OPT3001, "OPT3001") {}
@@ -41,4 +44,6 @@ bool OPT3001Sensor::getMetrics(meshtastic_Telemetry *measurement)
     LOG_INFO("Lux: %f\n", measurement->variant.environment_metrics.lux);
 
     return true;
-}
\ No newline at end of file
+}
+
+#endif
\ No newline at end of file
diff --git a/src/modules/Telemetry/Sensor/OPT3001Sensor.h b/src/modules/Telemetry/Sensor/OPT3001Sensor.h
index 4a8deef21..2ac149319 100644
--- a/src/modules/Telemetry/Sensor/OPT3001Sensor.h
+++ b/src/modules/Telemetry/Sensor/OPT3001Sensor.h
@@ -1,3 +1,8 @@
+#pragma once
+#include "configuration.h"
+
+#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR
+
 #include "../mesh/generated/meshtastic/telemetry.pb.h"
 #include "TelemetrySensor.h"
 #include <ClosedCube_OPT3001.h>
@@ -14,4 +19,6 @@ class OPT3001Sensor : public TelemetrySensor
     OPT3001Sensor();
     virtual int32_t runOnce() override;
     virtual bool getMetrics(meshtastic_Telemetry *measurement) override;
-};
\ No newline at end of file
+};
+
+#endif
\ No newline at end of file
diff --git a/variants/rak2560/platformio.ini b/variants/rak2560/platformio.ini
index ff667aadf..96c1bfa92 100644
--- a/variants/rak2560/platformio.ini
+++ b/variants/rak2560/platformio.ini
@@ -19,6 +19,3 @@ lib_deps =
 debug_tool = jlink
 ; If not set we will default to uploading over serial (first it forces bootloader entry by talking 1200bps to cdcacm)
 ;upload_protocol = jlink
-extra_scripts = 
-	${env.extra_scripts}
-	./variants/rak2560/create_uf2.py	
\ No newline at end of file
diff --git a/variants/rak4631/platformio.ini b/variants/rak4631/platformio.ini
index 4870d4b68..ef3e5a645 100644
--- a/variants/rak4631/platformio.ini
+++ b/variants/rak4631/platformio.ini
@@ -18,5 +18,35 @@ lib_deps =
   rakwireless/RAKwireless NCP5623 RGB LED library@^1.0.2
   https://github.com/meshtastic/RAK12034-BMX160.git#4821355fb10390ba8557dc43ca29a023bcfbb9d9
 debug_tool = jlink
+
+
 ; If not set we will default to uploading over serial (first it forces bootloader entry by talking 1200bps to cdcacm)
-;upload_protocol = jlink
\ No newline at end of file
+; Note: as of 6/2013 the serial/bootloader based programming takes approximately 30 seconds
+;upload_protocol = jlink
+
+; Allows programming and debug via the RAK NanoDAP as the default debugger tool for the RAK4631 (it is only $10!)
+; programming time is about the same as the bootloader version.
+; For information on this see the meshtastic developers documentation for "Development on the NRF52"
+[env:rak4631_dap]
+extends = env:rak4631
+board_level = extra
+; pyocd pack --i nrf52840
+; eventually use platformio/tool-pyocd@^2.3600.0 instad
+upload_protocol = custom
+upload_command = pyocd flash -t nrf52840 $UPLOADERFLAGS $SOURCE
+
+; Only reprogram the board if the code has changed
+debug_load_mode = modified
+;debug_load_mode = manual
+debug_tool = custom
+; We manually pass in the elf file so that pyocd can reverse engineer FreeRTOS data (running threads, etc...)
+debug_server =
+  pyocd
+  gdbserver
+  -t
+  nrf52840
+  --elf
+  ${platformio.build_dir}/${this.__env__}/firmware.elf
+; The following is not needed because it automatically tries do this
+;debug_server_ready_pattern = -.*GDB server started on port \d+.*
+;debug_port = localhost:3333
\ No newline at end of file
diff --git a/version.properties b/version.properties
index a26da1996..268987418 100644
--- a/version.properties
+++ b/version.properties
@@ -1,4 +1,4 @@
 [VERSION]  
 major = 2
 minor = 3
-build = 13
+build = 14