diff --git a/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml b/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml
index 2ceb7ca56c20f8fdf2b19a50e158aba665783311..90b24dc39d26f09927db3006daccebb22a97d5fe 100644
--- a/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml
+++ b/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml
@@ -8599,8 +8599,8 @@ is less than 50% of this value</short_desc>
       </values>
     </parameter>
     <parameter default="30.0" name="IMU_ACCEL_CUTOFF" type="FLOAT">
-      <short_desc>Driver level cutoff frequency for accel</short_desc>
-      <long_desc>The cutoff frequency for the 2nd order butterworth filter on the accel driver. This only affects the signal sent to the controllers, not the estimators. 0 disables the filter.</long_desc>
+      <short_desc>Low pass filter cutoff frequency for accel</short_desc>
+      <long_desc>The cutoff frequency for the 2nd order butterworth filter on the primary accelerometer. This only affects the signal sent to the controllers, not the estimators. 0 disables the filter.</long_desc>
       <min>0</min>
       <max>1000</max>
       <unit>Hz</unit>
@@ -8615,24 +8615,24 @@ is less than 50% of this value</short_desc>
       <reboot_required>true</reboot_required>
     </parameter>
     <parameter default="30.0" name="IMU_GYRO_CUTOFF" type="FLOAT">
-      <short_desc>Driver level cutoff frequency for gyro</short_desc>
-      <long_desc>The cutoff frequency for the 2nd order butterworth filter on the gyro driver. This only affects the signal sent to the controllers, not the estimators. 0 disables the filter.</long_desc>
+      <short_desc>Low pass filter cutoff frequency for gyro</short_desc>
+      <long_desc>The cutoff frequency for the 2nd order butterworth filter on the primary gyro. This only affects the signal sent to the controllers, not the estimators. 0 disables the filter.</long_desc>
       <min>0</min>
       <max>1000</max>
       <unit>Hz</unit>
       <reboot_required>true</reboot_required>
     </parameter>
     <parameter default="20.0" name="IMU_GYRO_NF_BW" type="FLOAT">
-      <short_desc>Driver level notch bandwidth for gyro</short_desc>
-      <long_desc>The frequency width of the stop band for the 2nd order notch filter on the gyro driver. See "IMU_GYRO_NF_FREQ" to activate the filter and to set the notch frequency.</long_desc>
+      <short_desc>Notch filter bandwidth for gyro</short_desc>
+      <long_desc>The frequency width of the stop band for the 2nd order notch filter on the primary gyro. See "IMU_GYRO_NF_FREQ" to activate the filter and to set the notch frequency.</long_desc>
       <min>0</min>
       <max>100</max>
       <unit>Hz</unit>
       <reboot_required>true</reboot_required>
     </parameter>
     <parameter default="0.0" name="IMU_GYRO_NF_FREQ" type="FLOAT">
-      <short_desc>Driver level notch frequency for gyro</short_desc>
-      <long_desc>The center frequency for the 2nd order notch filter on the gyro driver. This filter can be enabled to avoid feedback amplification of structural resonances at a specific frequency. This only affects the signal sent to the controllers, not the estimators. 0 disables the filter. See "IMU_GYRO_NF_BW" to set the bandwidth of the filter.</long_desc>
+      <short_desc>Notch filter frequency for gyro</short_desc>
+      <long_desc>The center frequency for the 2nd order notch filter on the primary gyro. This filter can be enabled to avoid feedback amplification of structural resonances at a specific frequency. This only affects the signal sent to the controllers, not the estimators. 0 disables the filter. See "IMU_GYRO_NF_BW" to set the bandwidth of the filter.</long_desc>
       <min>0</min>
       <max>1000</max>
       <unit>Hz</unit>