Custom planner manager does not show planner parameters in MoveIt
I wrote a custom planner manager that loads my own path planner for MoveIt. So far, everything compiles and MoveIt is able to use my planner manager and load the custom path planner. However, even though the planner configurations/parameters get loaded to the parameter server, the Planner Parameter field remains unpopulated in MoveIt.
I searched online and no one seems to have had this issue before. What could be the problem?