Local Planner Issue is not related to Lidar get the cabin as false positive

I thought the Lidars getting the cabin and producing a false positive as an obstacle in the local costmap was the root cause of the local plan not calculating the correct path to avoid obstacles, distorting the global planner. However, it is not! I used the depth camera as a scan source of the local costmap and removed the lidar as a scan source for the local costmap. In other words removing the cabin as false positive did not fixed the local planner issue of produce obstacle avoidance...must tune parameters to fix this.