# PUI + NAV2

### URDF
- [setup_urdf](https://navigation.ros.org/setup_guides/urdf/setup_urdf.html#urdf-handson)
- [Ros2 Foxy: slam_toolbox doesn't publish map](https://answers.ros.org/question/384184/ros2-foxy-slam_toolbox-doesnt-publish-map/)
- [URDF joint type "continuous" causes rviz2 issues?
](https://answers.ros.org/question/382196/urdf-joint-type-continuous-causes-rviz2-issues/)
- [issues](https://github.com/ros-planning/navigation2_tutorials/issues/25)

-[Reinstall Gazebo](http://gazebosim.org/tutorials?tut=ros2_installing)