diff --git a/core/common.py b/core/common.py
index bb27293..316b8f9 100644
--- a/core/common.py
+++ b/core/common.py
@@ -1,3 +1,4 @@
+import traceback
 import bpy
 import numpy as np
 import threading
@@ -18,7 +19,7 @@ from bpy.utils import register_class
 from ..core.logging_setup import logger
 from ..core.translations import t
 from ..core.dictionaries import bone_names
-from .dictionaries import reverse_bone_lookup, bone_names
+from .dictionaries import reverse_bone_lookup, bone_names, simplify_bonename
 
 class SceneMatClass(PropertyGroup):
     mat: PointerProperty(type=Material)
@@ -202,7 +203,7 @@ def apply_pose_as_rest(context: Context, armature_obj: Object, meshes: List[Obje
             
     except Exception as e:
         logger.error(f"Error applying pose as rest:", exception=e)
-        return False, str(e)
+        return False, traceback.format_exc()
     
 def apply_armature_to_mesh(armature_obj: Object, mesh_obj: Object) -> None:
     """Apply armature deformation to mesh"""
diff --git a/core/importers/importer.py b/core/importers/importer.py
index e2b77a8..10db6ad 100644
--- a/core/importers/importer.py
+++ b/core/importers/importer.py
@@ -16,7 +16,7 @@ logger: logging.Logger = logging.getLogger(__name__)
 import importlib.util
 
 if importlib.util.find_spec("io_scene_valvesource") is not None:
-    from io_scene_valvesource.import_smd import SmdImporter
+    from io_scene_valvesource.import_smd import SmdImporter # type: ignore
 
 class ImportProgress:
     """Tracks and logs the progress of multi-file imports"""
diff --git a/core/resonite_utils.py b/core/resonite_utils.py
index 9462f29..57ba10f 100644
--- a/core/resonite_utils.py
+++ b/core/resonite_utils.py
@@ -1,3 +1,4 @@
+import traceback
 from types import FrameType
 import bpy
 import bpy_extras
@@ -93,7 +94,7 @@ class AvatarToolkit_OT_ConvertResonite(Operator):
 
         except Exception as e:
             logger.error(f"Error during Resonite conversion:", exception=e)
-            self.report({'ERROR'}, str(e))
+            self.report({'ERROR'}, traceback.format_exc())
             return {'CANCELLED'}
 
         finally:
diff --git a/functions/custom_tools/armature_merging.py b/functions/custom_tools/armature_merging.py
index 6a9c2ed..34d747b 100644
--- a/functions/custom_tools/armature_merging.py
+++ b/functions/custom_tools/armature_merging.py
@@ -1,3 +1,4 @@
+import traceback
 import bpy
 import numpy as np
 from typing import List, Optional, Dict, Set, Tuple, Any
@@ -73,7 +74,7 @@ class AvatarToolkit_OT_MergeArmature(bpy.types.Operator):
 
         except Exception as e:
             logger.error(f"Error merging armatures:", exception=e)
-            self.report({'ERROR'}, str(e))
+            self.report({'ERROR'}, traceback.format_exc())
             return {'CANCELLED'}
 
 def delete_rigidbodies_and_joints(armature: Object) -> None:
diff --git a/functions/custom_tools/mesh_attachment.py b/functions/custom_tools/mesh_attachment.py
index fda3385..1a48ceb 100644
--- a/functions/custom_tools/mesh_attachment.py
+++ b/functions/custom_tools/mesh_attachment.py
@@ -1,3 +1,4 @@
+import traceback
 import bpy
 from bpy.types import Operator, Context, Object, ArmatureModifier, VertexGroup
 from mathutils import Vector
@@ -116,7 +117,7 @@ class AvatarToolkit_OT_AttachMesh(Operator):
 
         except Exception as e:
             logger.error(f"Failed to attach mesh:", exception=e)
-            self.report({'ERROR'}, str(e))
+            self.report({'ERROR'}, traceback.format_exc())
             return {'CANCELLED'}
 
 def validate_mesh_transforms(mesh: Optional[Object]) -> tuple[bool, str]:
diff --git a/functions/optimization/materials_tools.py b/functions/optimization/materials_tools.py
index 0e01fa9..301bfd6 100644
--- a/functions/optimization/materials_tools.py
+++ b/functions/optimization/materials_tools.py
@@ -1,3 +1,4 @@
+import traceback
 import bpy
 import re
 from typing import Set, Dict, List, Optional, Tuple
@@ -143,7 +144,7 @@ class AvatarToolkit_OT_CombineMaterials(Operator):
                 
         except Exception as e:
             logger.error(f"Failed to combine materials:", exception=e)
-            self.report({'ERROR'}, t("Optimization.error.combine_materials", error=str(e)))
+            self.report({'ERROR'}, t("Optimization.error.combine_materials", error=traceback.format_exc()))
             return {'CANCELLED'}
 
     def consolidate_materials(self, meshes: List[Object]) -> int:
diff --git a/functions/optimization/mesh_tools.py b/functions/optimization/mesh_tools.py
index 6110507..a63a91e 100644
--- a/functions/optimization/mesh_tools.py
+++ b/functions/optimization/mesh_tools.py
@@ -1,3 +1,4 @@
+import traceback
 import bpy
 from typing import Set, List, Tuple, ClassVar
 from bpy.types import Operator, Context, Object
@@ -53,7 +54,7 @@ class AvatarToolkit_OT_JoinAllMeshes(Operator):
                     
         except Exception as e:
             logger.error(f"Failed to join meshes:", exception=e)
-            self.report({'ERROR'}, t("Optimization.error.join_meshes", error=str(e)))
+            self.report({'ERROR'}, t("Optimization.error.join_meshes", error=traceback.format_exc()))
             return {'CANCELLED'}
 
 class AvatarToolkit_OT_JoinSelectedMeshes(Operator):
@@ -97,5 +98,5 @@ class AvatarToolkit_OT_JoinSelectedMeshes(Operator):
                 
         except Exception as e:
             logger.error(f"Failed to join selected meshes:", exception=e)
-            self.report({'ERROR'}, t("Optimization.error.join_selected", error=str(e)))
+            self.report({'ERROR'}, t("Optimization.error.join_selected", error=traceback.format_exc()))
             return {'CANCELLED'}
diff --git a/functions/pose_mode.py b/functions/pose_mode.py
index cef77f6..5a7b781 100644
--- a/functions/pose_mode.py
+++ b/functions/pose_mode.py
@@ -1,3 +1,4 @@
+import traceback
 import bpy
 from typing import Set, Dict, List, Tuple, Optional, Any
 from bpy.props import StringProperty
@@ -64,7 +65,7 @@ class AvatarToolkit_OT_StartPoseMode(Operator):
             return {'FINISHED'}
         except Exception as e:
             logger.error(f"Failed to start pose mode:", exception=e)
-            self.report({'ERROR'}, t("PoseMode.error.start", error=str(e)))
+            self.report({'ERROR'}, t("PoseMode.error.start", error=traceback.format_exc()))
             return {'CANCELLED'}
 
 class AvatarToolkit_OT_StopPoseMode(Operator):
@@ -87,7 +88,7 @@ class AvatarToolkit_OT_StopPoseMode(Operator):
             return {'FINISHED'}
         except Exception as e:
             logger.error(f"Failed to stop pose mode:", exception=e)
-            self.report({'ERROR'}, t("PoseMode.error.stop", error=str(e)))
+            self.report({'ERROR'}, t("PoseMode.error.stop", error=traceback.format_exc()))
             return {'CANCELLED'}
 
 class AvatarToolkit_OT_ApplyPoseAsRest(Operator, BatchPoseOperationMixin):
@@ -131,7 +132,7 @@ class AvatarToolkit_OT_ApplyPoseAsRest(Operator, BatchPoseOperationMixin):
             return {'FINISHED'}
         except Exception as e:
             logger.error(f"Failed to apply pose as shape key:", exception=e)
-            self.report({'ERROR'}, t("PoseMode.error.shapekey", error=str(e)))
+            self.report({'ERROR'}, t("PoseMode.error.shapekey", error=traceback.format_exc()))
             return {'CANCELLED'}
 
 class AvatarToolkit_OT_ApplyPoseAsShapekey(Operator, BatchPoseOperationMixin):
@@ -162,5 +163,5 @@ class AvatarToolkit_OT_ApplyPoseAsShapekey(Operator, BatchPoseOperationMixin):
             return {'FINISHED'}
         except Exception as e:
             logger.error(f"Failed to apply pose as rest:", exception=e)
-            self.report({'ERROR'}, t("PoseMode.error.rest_pose", error=str(e)))
+            self.report({'ERROR'}, t("PoseMode.error.rest_pose", error=traceback.format_exc()))
             return {'CANCELLED'}
diff --git a/functions/tools/additional_tools.py b/functions/tools/additional_tools.py
index 47a11d0..cc9dad2 100644
--- a/functions/tools/additional_tools.py
+++ b/functions/tools/additional_tools.py
@@ -1,3 +1,4 @@
+import traceback
 import bpy
 import numpy as np
 from bpy.types import Operator, Context
@@ -44,7 +45,7 @@ class AvatarToolkit_OT_ApplyTransforms(Operator):
             
         except Exception as e:
             logger.error(f"Failed to apply transforms:", exception=e)
-            self.report({'ERROR'}, str(e))
+            self.report({'ERROR'}, traceback.format_exc())
             return {'CANCELLED'}
 
 class AvatarToolkit_OT_CleanShapekeys(Operator):
@@ -88,5 +89,5 @@ class AvatarToolkit_OT_CleanShapekeys(Operator):
             
         except Exception as e:
             logger.error(f"Failed to clean shape keys:", exception=e)
-            self.report({'ERROR'}, str(e))
+            self.report({'ERROR'}, traceback.format_exc())
             return {'CANCELLED'}
diff --git a/functions/tools/bone_tools.py b/functions/tools/bone_tools.py
index 78e6c72..4a6b569 100644
--- a/functions/tools/bone_tools.py
+++ b/functions/tools/bone_tools.py
@@ -1,3 +1,4 @@
+import traceback
 import bpy
 import re
 from bpy.types import Operator, Context, EditBone, Object, Armature, Mesh
@@ -99,7 +100,7 @@ class AvatarToolKit_OT_CreateDigitigradeLegs(Operator):
             return True
 
         except Exception as e:
-            self.report({'ERROR'}, t("Tools.digitigrade_error", error=str(e)))
+            self.report({'ERROR'}, t("Tools.digitigrade_error", error=traceback.format_exc()))
             return False
 
     def execute(self, context: Context) -> set[str]:
diff --git a/functions/tools/merge_tools.py b/functions/tools/merge_tools.py
index 31d579e..e4380a2 100644
--- a/functions/tools/merge_tools.py
+++ b/functions/tools/merge_tools.py
@@ -1,3 +1,4 @@
+import traceback
 import bpy
 import math
 from typing import Set, List
@@ -52,7 +53,7 @@ class AvatarToolkit_OT_ConnectBones(Operator):
             
         except Exception as e:
             logger.error(f"Failed to connect bones:", exception=e)
-            self.report({'ERROR'}, str(e))
+            self.report({'ERROR'}, traceback.format_exc())
             return {'CANCELLED'}
 
 class AvatarToolkit_OT_MergeToActive(Operator):
@@ -106,7 +107,7 @@ class AvatarToolkit_OT_MergeToActive(Operator):
             
         except Exception as e:
             logger.error(f"Failed to merge bones:", exception=e)
-            self.report({'ERROR'}, str(e))
+            self.report({'ERROR'}, traceback.format_exc())
             return {'CANCELLED'}
 
 class AvatarToolkit_OT_MergeToParent(Operator):
@@ -158,5 +159,5 @@ class AvatarToolkit_OT_MergeToParent(Operator):
             
         except Exception as e:
             logger.error(f"Failed to merge bones:", exception=e)
-            self.report({'ERROR'}, str(e))
+            self.report({'ERROR'}, traceback.format_exc())
             return {'CANCELLED'}
diff --git a/functions/tools/mesh_separation.py b/functions/tools/mesh_separation.py
index 96d8881..cd503e8 100644
--- a/functions/tools/mesh_separation.py
+++ b/functions/tools/mesh_separation.py
@@ -1,3 +1,4 @@
+import traceback
 import bpy
 from bpy.types import Operator, Context
 from ...core.translations import t
@@ -33,7 +34,7 @@ class AvatarToolKit_OT_SeparateByMaterials(Operator):
             self.report({'INFO'}, t("Tools.separate_materials_success"))
             return {'FINISHED'}
         except Exception as e:
-            self.report({'ERROR'}, str(e))
+            self.report({'ERROR'}, traceback.format_exc())
             return {'CANCELLED'}
 
 class AvatarToolKit_OT_SeparateByLooseParts(Operator):
@@ -65,5 +66,5 @@ class AvatarToolKit_OT_SeparateByLooseParts(Operator):
             self.report({'INFO'}, t("Tools.separate_loose_success"))
             return {'FINISHED'}
         except Exception as e:
-            self.report({'ERROR'}, str(e))
+            self.report({'ERROR'}, traceback.format_exc())
             return {'CANCELLED'}
diff --git a/functions/tools/rigify_converter.py b/functions/tools/rigify_converter.py
index e59c817..21e3a1f 100644
--- a/functions/tools/rigify_converter.py
+++ b/functions/tools/rigify_converter.py
@@ -1,3 +1,4 @@
+import traceback
 import bpy
 from typing import Dict, List, Set, Optional, Tuple, Any
 from bpy.types import Operator, Context, Object, PoseBone, EditBone, Bone, Constraint
@@ -58,7 +59,7 @@ class AvatarToolkit_OT_ConvertRigifyToUnity(Operator):
             
         except Exception as e:
             logger.error(f"Failed to convert Rigify:", exception=e)
-            self.report({'ERROR'}, str(e))
+            self.report({'ERROR'}, traceback.format_exc())
             return {'CANCELLED'}
 
     def cleanup_extra_bones(self, armature: Object) -> None:
diff --git a/functions/tools/standardize_armature.py b/functions/tools/standardize_armature.py
index 9860a8d..9b176d8 100644
--- a/functions/tools/standardize_armature.py
+++ b/functions/tools/standardize_armature.py
@@ -1,3 +1,4 @@
+import traceback
 import bpy
 import math
 from typing import Dict, List, Set, Tuple, Optional, Any, Union
@@ -104,7 +105,7 @@ class AvatarToolkit_OT_StandardizeArmature(Operator):
             
         except Exception as e:
             logger.error(f"Failed to standardize armature:", exception=e)
-            self.report({'ERROR'}, str(e))
+            self.report({'ERROR'}, traceback.format_exc())
             
             try:
                 if original_mode == 'EDIT_ARMATURE':
diff --git a/functions/visemes.py b/functions/visemes.py
index df6b83b..55c7f0c 100644
--- a/functions/visemes.py
+++ b/functions/visemes.py
@@ -1,6 +1,7 @@
 # This code was taken from Cats Blender Plugin Unoffical, some of this code is by the original developers, however was improved by myself.
 # Didn't think it was necessary to re-make something that works well.
 
+import traceback
 import bpy
 from typing import Dict, List, Optional, Tuple, Any, Set, Union
 from bpy.types import Operator, Context, Object, ShapeKey
@@ -223,7 +224,7 @@ class ATOOLKIT_OT_create_visemes(Operator):
             return {'FINISHED'}
         except Exception as e:
             logger.error(f"Error creating visemes:", exception=e)
-            self.report({'ERROR'}, str(e))
+            self.report({'ERROR'}, traceback.format_exc())
             return {'CANCELLED'}
         
     def create_visemes(self, context: Context, mesh: Object) -> None: