bge camera axix actuator was undocumented and python had incorrect limits on this attribute.

doc/python_api/rst/bge.types.rst

@@ -205,6 +205,18 @@ Types
       
       :type: boolean
 
+   .. attribute:: pos_ticks
+
+      The number of ticks since the last positive pulse (read-only).
+      
+      :type: int
+
+   .. attribute:: neg_ticks
+
+      The number of ticks since the last negative pulse (read-only).
+      
+      :type: int
+
    .. attribute:: status
 
       The status of the sensor (read-only): can be one of :ref:`these constants<sensor-status>`.
@@ -743,7 +755,13 @@ Types
       strength of of the camera following movement.
 
       :type: float
-   
+
+   .. attribute:: axis
+
+      The camera axis (0, 1, 2) for positive ``XYZ``, (3, 4, 5) for negative ``XYZ``.
+
+      :type: int
+
    .. attribute:: min
 
       minimum distance to the target object maintained by the actuator.

source/gameengine/Ketsji/KX_CameraActuator.cpp

@@ -388,8 +388,8 @@ PyAttributeDef KX_CameraActuator::Attributes[] = {
 	KX_PYATTRIBUTE_FLOAT_RW("min",-FLT_MAX,FLT_MAX,KX_CameraActuator,m_minHeight),
 	KX_PYATTRIBUTE_FLOAT_RW("max",-FLT_MAX,FLT_MAX,KX_CameraActuator,m_maxHeight),
 	KX_PYATTRIBUTE_FLOAT_RW("height",-FLT_MAX,FLT_MAX,KX_CameraActuator,m_height),
-	KX_PYATTRIBUTE_SHORT_RW("axis", 0, 3, true, KX_CameraActuator,m_axis),
-	KX_PYATTRIBUTE_RW_FUNCTION("object", KX_CameraActuator, pyattr_get_object,	pyattr_set_object),
+	KX_PYATTRIBUTE_SHORT_RW("axis", 0, 5, true, KX_CameraActuator, m_axis),
+	KX_PYATTRIBUTE_RW_FUNCTION("object", KX_CameraActuator, pyattr_get_object, pyattr_set_object),
 	KX_PYATTRIBUTE_FLOAT_RW("damping",0.f,10.f,KX_CameraActuator,m_damping),
 	{NULL}
 };