Remote display of aggregate_cloud and batch_cloud in rviz

edit

I would like to display the aggregate_cloud generated by the rgbdslam package in rviz when running the package on a remote robot. However, I have been unable to get the library to publish to the aggregate_cloud and batch_cloud topics even after invoking rosservice call /rgbdslam/ros_ui send_all as suggested in the documentation. Any recommendations for how to get this data to display?

Thank you!