bone hierarchy messed up when using plugin

[Sammel-arts]

I'm experiencing an issue when converting a rigged model. I extracted and imported a model into blender but I encountered problems when converting it to an .imd file in Blender.

The plugin adds extra bones (nodes), such as "root_scene" and "Armature" and it disrupts the bone order in the hierarchy. Which is causing the model to render incorrectly in-game, with significant misalignments (e.g., the model's head appearing in the wrong position, twisted bones, etc.).

Would it be possible to have it remove the unwanted bones and be able to use a custom hierarchy order if a setting is checked at export or anything like that?

the left panel is the original bone (nodes) structure and the right panel is the one created with the NNS plugin:

this is the model ingame (left is the messed up one, right are the normal ones):