start_x start_y start_z memorize position Describe this function... start_x X MAP 0 start_y Y MAP 0 start_z Z MAP 0 TRUE 2 ARUCO_MAP TRUE 0 NUMBER Input X 0 NUMBER Input Y 2 0 0.5 Point reached. Going back. TRUE navigate to memorized position Describe this function... BODY TRUE 0 start_x 0 start_y 0 start_z 0 0.5