c&p error

Author: Karl-Bridge-Microsoft

windows.devices.sensors/headorientation_pitchindegrees.md

@@ -11,19 +11,19 @@ public System.Nullable<double> PitchInDegrees { get; }
 
 ## -description
 
-Gets the counterclockwise rotation of the user's head around the X-axis (or lateral axis), in degrees.
+Gets the counterclockwise rotation of the user's head around the X'-axis (or lateral axis), in degrees.
 
 ## -property-value
 
-The counterclockwise rotation of the user's head around the X-axis (or lateral axis), in degrees.
+The counterclockwise rotation of the user's head around the X'-axis (or lateral axis), in degrees.
 
-This value has a range of -180 degrees to 180 degrees.
+This value has a range of [-180, 180) degrees.
 
 ## -remarks
 
 Similar to tilting the nose of an aeroplane up or down.
 
-In the zero position, the X-axis is parallel to the device's X-axis and points from the center of the person's face towards the right, from the device perspective.
+In the zero position, the X'-axis is parallel to the device's X-axis and points from the center of the person's face towards the right, from the device perspective.
 
 :::image type="content" source="images/human-presence-roll-pitch-yaw.png" alt-text="Diagram depicting how roll, pitch, and yaw are described by the human presence APIs.":::
 

windows.devices.sensors/headorientation_rollindegrees.md

@@ -11,19 +11,19 @@ public System.Nullable<double> RollInDegrees { get; }
 
 ## -description
 
-Gets the counterclockwise rotation of the user's head around the Z-axis (or longitudinal axis), in degrees.
+Gets the counterclockwise rotation of the user's head around the Z'-axis (or longitudinal axis), in degrees.
 
 ## -property-value
 
-The counterclockwise rotation of the user's head around the Z-axis (or longitudinal axis), in degrees.
+The counterclockwise rotation of the user's head around the Z'-axis (or longitudinal axis), in degrees.
 
-This value has a range of 0 degrees to 360 degrees.
+This value has a range of [0, 360) degrees.
 
 ## -remarks
 
 Similar to tilting the motion of a wheel on a car or bike.
 
-In the zero position, the Z-axis is parallel to the device's Z-axis and points from the center of the person's face towards the device.
+In the zero position, the Z'-axis is parallel to the device's Z-axis and points from the center of the person's face towards the device.
 
 :::image type="content" source="images/human-presence-roll-pitch-yaw.png" alt-text="Diagram depicting how roll, pitch, and yaw are described by the human presence APIs.":::
 

windows.devices.sensors/headorientation_yawindegrees.md

@@ -11,19 +11,19 @@ public System.Nullable<double> YawInDegrees { get; }
 
 ## -description
 
-Gets the counterclockwise rotation of the user's head around the Z-axis (or vertical axis), in degrees.
+Gets the counterclockwise rotation of the user's head around the Y'-axis (or vertical axis), in degrees.
 
 ## -property-value
 
-The counterclockwise rotation of the user's head around the Z-axis (or vertical axis), in degrees.
+The counterclockwise rotation of the user's head around the Y'-axis (or vertical axis), in degrees.
 
-This value has a range of 0 degrees to 360 degrees.
+This value has a range of [-90, 90) degrees.
 
 ## -remarks
 
 Similar to turning your head left or right.
 
-In the zero position, the Z-axis is parallel to the device's Z-axis and points from the center of the person's face towards the device.
+In the zero position, the Y'-axis is parallel to the device's Y-axis and points from the center of the person's face upwards.
 
 :::image type="content" source="images/human-presence-roll-pitch-yaw.png" alt-text="Diagram depicting how roll, pitch, and yaw are described by the human presence APIs.":::