Display position of "DefaultVisualizers" is strange

I'm trying ROS Visualization in my project used ROS-TCP-Connector.

I added the "DefaultVisualizers" prefab to the top of the scene hierarchy according to the URL below.
https://github.com/Unity-Technologi...zations/Documentation~/README.md#installation

However, the position of the robot and the display position of the visualizer do not match.(no error message)
How can the positions of the robot and visualizer match?
Also, what information is needed to identify the problem?

 

I was running "joint_state_publisher" and "robot_state_publisher" from ROS1 and rviz was displaying the tf with no problem.

However, the tf was not loading properly in unity.

I solved the problem by running "ROSTransformTreePublisher" in ROS on the unity side.