Required Info:

• Operating System:
  • Ubuntu 22.04
• ROS2 Version:
  • Humble
• Version or commit hash:
  • ros-humble-navigation2 1.1.6-1jammy.20230327.054544
• DDS implementation:
  • cyclone-dds

Steps to reproduce issue

https://github.com/ros-planning/navigation2/blob/9b56556dfd9c50f4046d253317cd0949a4f34583/nav2_simple_commander/nav2_simple_commander/robot_navigator.py#L353

You can see in above line that parameters are being overridden by default values, causing planner_id and use_start to get the default values.

Expected behavior

getPath should use the parameters

Actual behavior

getPath overrides them with default values