diff --git a/en/services/gimbal_v2.md b/en/services/gimbal_v2.md index 8018c1c89..141e7cbe6 100644 --- a/en/services/gimbal_v2.md +++ b/en/services/gimbal_v2.md @@ -265,8 +265,10 @@ The [GIMBAL_DEVICE_ATTITUDE_STATUS.flags](#GIMBAL_DEVICE_ATTITUDE_STATUS) field For older devices, if neither of the flags above are set, the yaw frame must be inferred from the `GIMBAL_DEVICE_FLAGS_YAW_LOCK`. If it is set, the yaw is relative to North, otherwise to the front of the vehicle. -> **Note** Manufacturers working on new gimbal devices should set either `GIMBAL_DEVICE_FLAGS_YAW_IN_VEHICLE_FRAME` or `GIMBAL_DEVICE_FLAGS_YAW_IN_EARTH_FRAME`. -> Components recieving the message should also handle `GIMBAL_DEVICE_FLAGS_YAW_LOCK` for backwards compatibility with older devices. +Manufacturers working on new gimbal devices should use either `GIMBAL_DEVICE_FLAGS_YAW_IN_VEHICLE_FRAME` or `GIMBAL_DEVICE_FLAGS_YAW_IN_EARTH_FRAME` in `GIMBAL_DEVICE_ATTITUDE_STATUS` to report the yaw frame. +Components recieving the message should also handle `GIMBAL_DEVICE_FLAGS_YAW_LOCK` for backwards compatibility with older devices. + +> **Note** `GIMBAL_DEVICE_FLAGS_YAW_LOCK` must still be used when _setting_ an attitude target (in [GIMBAL_DEVICE_SET_ATTITUDE.flags](#GIMBAL_DEVICE_SET_ATTITUDE)), in order to specify that the target angles are relative to North. ## Message/Command/Enum Summary