Clarified wheel tick output interval parameter description.

python/fusion_engine_client/messages/configuration.py

@@ -531,7 +531,11 @@ class WheelConfig(NamedTuple):
         steering_type: SteeringType = SteeringType.UNKNOWN
         ## The nominal rate at which wheel speed measurements will be provided (in seconds).
         wheel_update_interval_sec: float = math.nan
-        ## The nominal rate at which wheel tick measurements will be provided (in seconds).
+        ##
+        # Override the rate at which wheel tick measurements will be used by the navigation engine (in seconds).
+        #
+        # @warning
+        # We do _not_ recommend setting this value for most system configurations.
         wheel_tick_output_interval_sec: float = math.nan
         ## Ratio between angle of the steering wheel and the angle of the wheels on the ground.
         steering_ratio: float = math.nan

src/point_one/fusion_engine/messages/configuration.h

@@ -1061,14 +1061,21 @@ struct P1_ALIGNAS(4) WheelConfig {
   uint8_t reserved1[1] = {0};
 
   /**
-   * The nominal rate at which wheel speed measurements will be provided (in
-   * seconds).
+   * The rate at which wheel speed/tick measurements will be sent to the device
+   * (in seconds).
    */
   float wheel_update_interval_sec = NAN;
 
   /**
-   * The nominal rate at which wheel tick measurements will be provided (in
-   * seconds).
+   * Override the rate at which wheel tick measurements will be used by the
+   * navigation engine (in seconds).
+   *
+   * If this parameter is `NAN`, the best rate will be selected automatically by
+   * the device based on the input rate (@ref wheel_update_interval_sec) and the
+   * wheel tick quantization (@ref wheel_ticks_to_m).
+   *
+   * @warning
+   *  We do _not_ recommend setting this value for most system configurations.
    */
   float wheel_tick_output_interval_sec = NAN;