How to use 2D Nav goal for navigation multiple times
When using 2D Nav goal in rviz for global path planning, the global path can be generated, the car can move to the target point and stop and the terminal displays can't generate global path. At this time, I click 2D Nav goal again and there is no response. The navigation point of the car displayed at this time is still the first navigation point, no matter how many times I click 2D Nav goal later. I appreciate it if you have any idea.