Your point cloud is most likely in a coordinate frame that ends with optical_frame ?
If you want your point cloud to be correctly visualized, you would have to transform your point cloud to base_link if you only want to verify things that everything ok with your cloud, you can change Fixed Frame in Global options to the frame that point cloud uses, point cloud should be displayed correctly, but then your robot will be visualized incorrectly.
Your point cloud is most likely in a coordinate frame that ends with optical_frame ?
If you want your point cloud to be correctly visualized, you would have to transform your point cloud to base_link if you only want to verify things that everything ok with your cloud, you can change Fixed Frame in Global options to the frame that point cloud uses, point cloud should be displayed correctly, but then your robot will be visualized incorrectly. incorrectly.