diff --git a/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml b/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml
index 7b9319f2658db222a2b32ce6ab567012fd8043dc..0d8d3d34fcf23a6f4020bc16e5ab95706ba4aae8 100644
--- a/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml
+++ b/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml
@@ -9682,6 +9682,23 @@ How often the sensor is readout
Target IMU device ID to regulate temperature
+
+ Serial Configuration for ThoneFlow-3901U optical flow sensor
+ Configure on which serial port to run ThoneFlow-3901U optical flow sensor.
+ true
+
+ Disabled
+ UART 6
+ TELEM 1
+ TELEM 2
+ TELEM 3
+ TELEM/SERIAL 4
+ GPS 1
+ GPS 2
+ GPS 3
+ Radio Controller
+
+
Serial Configuration for Benewake TFmini Rangefinder
Configure on which serial port to run Benewake TFmini Rangefinder.