I just did, the LOD definitely changed, but not the water tower. How did you remove it in your plugin? Deleted, disabled, moved under the ground? Show screenshot of watertower ref from FO4Edit. I selected the tower on creation kit and checked ''initially disabled'', saved and activated the plugin on NMM. @Edit: Upon marking ''initially disabled'', ''hide from map'' and rescaling to a size too small to see, it actually worked! Can I edit this same plugin to do this with other static objects and then run FO4LODGen so the LOD matches the changes?