M300RTK航线任务拍照问题

我设置了三个航点，每个航点都是到达航点后执行调整云台角度动作，然后延迟3秒拍照。但是实际测试时，到达航点后，调整了云台，但是调整完云台后直接向下一个航点飞行了，没有在原地等待三秒后拍照，而是在到达航点三秒后进行了拍照。

如果不设置等待时间的话，在飞机到达最后一个航点后，只会出发调整云台的动作，而不会进行拍照的动作。

下面是我设置动作的代码，是我哪里设置的有问题吗，因为是测试代码，所以使用的循环添加动作。

int actionId = 0;

for (int i = 0; i < 3; i++) {


float a = 0;
if (i == 0) {
a = -120f;
} else if (i == 1) {
a = 30f;
} else if (i == 2) {
a = -120;
} else if (i == 3) {
a = -50;
} else if (i == 4) {
a = 10;
} else if (i == 5) {
a = -156;
}

WaypointTrigger waypointAction4Trigger = new WaypointTrigger.Builder()
.setTriggerType(ActionTypes.ActionTriggerType.REACH_POINT)
.setReachPointParam(new WaypointReachPointTriggerParam.Builder()
.setStartIndex(i)
.setAutoTerminateCount(0)
.build())
.build();

WaypointActuator waypointAction4Actuator = new WaypointActuator.Builder()
.setActuatorType(ActionTypes.ActionActuatorType.GIMBAL)
.setActuatorIndex(0)
.setGimbalActuatorParam(new WaypointGimbalActuatorParam.Builder()
.operationType(ActionTypes.GimbalOperationType.ROTATE_GIMBAL)
.rotation(new Rotation.Builder()
.mode(RotationMode.ABSOLUTE_ANGLE)
.yaw(a)
.pitch(a)
.time(3)
.roll(0)
.build())
.build())
.build();

WaypointV2Action waypointAction4 = new WaypointV2Action.Builder()
.setActionID(++actionId)
.setTrigger(waypointAction4Trigger)
.setActuator(waypointAction4Actuator)
.build();
waypointV2ActionList.add(waypointAction4);


int id = waypointAction4.getActionID();

Log.i("qqqqqq上传任务", "添加航点任务5-2 actionId " + actionId);
WaypointTrigger waypointTrigger = new WaypointTrigger.Builder()
.setTriggerType(ActionTypes.ActionTriggerType.ASSOCIATE)
.setAssociateParam(new WaypointV2AssociateTriggerParam.Builder()
.setAssociateActionID(id)
.setWaitingTime(3)
.setAssociateType(ActionTypes.AssociatedTimingType.AFTER_FINISHED)
.build())
.build();

WaypointActuator.Builder waypointActuator = new WaypointActuator.Builder();
waypointActuator.setActuatorType(ActionTypes.ActionActuatorType.CAMERA);
WaypointCameraActuatorParam.Builder waypointCameraActuatorParam = new WaypointCameraActuatorParam.Builder();
waypointCameraActuatorParam.setCameraOperationType(ActionTypes.CameraOperationType.SHOOT_SINGLE_PHOTO);
waypointActuator.setCameraActuatorParam(waypointCameraActuatorParam.build());

WaypointV2Action.Builder waypointV2Action = new WaypointV2Action.Builder();
waypointV2Action.setActionID(++actionId).setTrigger(waypointTrigger).setActuator(waypointActuator.build()).build();
waypointV2ActionList.add(waypointV2Action.build());