Struggling to send ROS2 messages from Unity

I am working on a project that works with Unity (local machine) and ROS2 (RPi). I recently go the ROS TCP Connection working, but I am struggling figuring out what to put for the "ROS message path" under the "Robotics" tab in Unity. I do not have ROS2 installed on my local machine running Unity. Do I need to install ROS2 to provide the path, or do I supply the path from the RPi or neither? I'm hoping I do not have to install ROS2 on my local machine since I am using Windows 11 and not 10.


Hi, the message browser doesn't need ROS2 installed, you just need to point it to a folder that contains the .msg files you want to use.