Cloud points are spatially partitioned into blocks to view and use. CloudWorx loads and displays these blocks using multiple levels of detail (LOD). CloudWorx only requests for points up to the required LOD level to be displayed in a view. When you zoom in the view or change the view point, CloudWorx must load more points or release out-of-sight points. This is done using the Regenerate Point Clouds command. For more information, see Regenerate Point Clouds.