Hello everyone, I'm trying to replicate a previous ROS-Gazebo simulation in Unity. By now things are going well, but I found this problem when publishing stamped messages from Unity. I don't know how to set the header.stamp for using ROS time. Specifically I want to send a Marker and do something as the following in ROS: Code (CSharp): marker.header.stamp = ros::Time::now(); Is it possible to do this from Unity? if so, what's the best way? Please let me know if it is somewhere in the documentation or tutorials. Thank you very much.