Reading from mapping/fused_pointcloud

When I save the pointcloud from ~/mapping/fused_cloud the same was as from the ~/point_cloud/cloud_registered, it saves in huge blocks.
I changed the setting in RVIZ to make the blocks smaller, is there a setting to change so the fused_cloud points are also smaller? Or do I need to process the pointcloud differently? Thank you!

Hi @Nicola
the points of the point cloud are saved as “points”.
The size only depends on how you set the visualizer.