I'm using X4M200 module to measure the distance to the closest moving object. For this purpose, I used the function read_message_respiration_detectionlist() from ModuleConnector library. First, I configure and run X4M200 module as it is done in X4M200_sleep_record example (load_profile() , set_output_control() and set_sensor_mode() ). Then, I try to reconfigure some parameters like Frame_Area and FPS using XEP functions x4driver_get_frame_area() and x4driver_set_fps(). After reading data, everything looks normal and I have the data but the distance data seems inaccurate. Does any change to the profile's parameters makes the algorithm invalid? What is the best way to change some parameters in the profile's setting? Specifically, I want to increase the range to 9.9 meter and FPS to 255 as it is mentioned in X4 datasheet. I am just interested in distance to the closest moving object. Is there other ways to achieve this goal?