no i didnt ill try that out

引用自 Pte Jack：

Did you select everything including the armature and press Ctrl+A - Apply All transforms before exporting?

I exported the model from blender, is there anything that could have happened that could make my model this messed up inside blender? not talkin about the textures btw https://gyazo.com/ec4ae6200d204c39b8758b8a1cfc9794
https://gyazo.com/4c320aaa7c6cb500e5000f70c54f7638
https://gyazo.com/7f203e812b0bb6a329f906084b06a812