diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 45a55d2..f3202a8 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -20,17 +20,27 @@ repos:
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.4.3
+    rev: v0.6.8
     hooks:
       # ruff lint
       #- id: ruff
-      #  args: [ --fix ]
+        #args: [ --fix ]
       # ruff fmt
       - id: ruff-format
 
   - repo: https://github.com/commitizen-tools/commitizen
-    rev: master
+    rev: v3.29.1
     hooks:
       - id: commitizen
       - id: commitizen-branch
         stages: [push]
+
+  - repo: local
+    hooks:
+      - id: pytest
+        name: pytest
+        entry: ./.venv/bin/pytest tests
+        language: system
+        types: [python]
+        pass_filenames: false
+        always_run: true
diff --git a/oscillode/managed_objs/managed_bl_modifier.py b/oscillode/managed_objs/managed_bl_modifier.py
index fd0a1cc..c7ccac7 100644
--- a/oscillode/managed_objs/managed_bl_modifier.py
+++ b/oscillode/managed_objs/managed_bl_modifier.py
@@ -126,7 +126,7 @@ def write_modifier_geonodes(
 		modifier_altered = True
 		## TODO: More fine-grained alterations?
 
-	return modifier_altered  # noqa: RET504
+	return modifier_altered
 
 
 ####################
diff --git a/oscillode/node_trees/maxwell_sim_nodes/bl_socket_map.py b/oscillode/node_trees/maxwell_sim_nodes/bl_socket_map.py
index 21c599c..a37bb65 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/bl_socket_map.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/bl_socket_map.py
@@ -38,7 +38,6 @@ Attributes:
 """
 
 import bpy
-
 from blender_maxwell.utils import logger as _logger
 
 from . import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/extract_data.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/extract_data.py
index 9b2037b..0b97f6e 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/extract_data.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/extract_data.py
@@ -41,7 +41,6 @@ import jax.numpy as jnp
 import sympy.physics.units as spu
 import tidy3d as td
 import xarray
-
 from blender_maxwell.utils import bl_cache, logger, sim_symbols
 
 from ... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/filter_math.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/filter_math.py
index 21beeb1..5330b07 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/filter_math.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/filter_math.py
@@ -37,7 +37,6 @@ import typing as typ
 
 import bpy
 import sympy as sp
-
 from blender_maxwell.utils import bl_cache, logger, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/map_math.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/map_math.py
index 1298bac..b8b4392 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/map_math.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/map_math.py
@@ -35,7 +35,6 @@
 import typing as typ
 
 import bpy
-
 from blender_maxwell.utils import bl_cache, logger
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/operate_math.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/operate_math.py
index ed52d66..d51a4b5 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/operate_math.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/operate_math.py
@@ -38,7 +38,6 @@ See `blender_maxwell.maxwell_sim_nodes.math_system` for the actual mathematics i
 import typing as typ
 
 import bpy
-
 from blender_maxwell.utils import bl_cache, logger
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/reduce_math.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/reduce_math.py
index 7576da0..fa89525 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/reduce_math.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/reduce_math.py
@@ -39,7 +39,6 @@ import bpy
 import jax
 import jax.numpy as jnp
 import numpy as np
-
 from blender_maxwell.utils import bl_cache, logger, sim_symbols
 
 from .... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/transform_math.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/transform_math.py
index 75157c2..eebf0e4 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/transform_math.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/math/transform_math.py
@@ -37,7 +37,6 @@ import typing as typ
 
 import bpy
 import sympy as sp
-
 from blender_maxwell.utils import bl_cache, logger, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/viz.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/viz.py
index 8219b6a..5da7b7f 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/viz.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/analysis/viz.py
@@ -38,10 +38,9 @@ import jaxtyping as jtyp
 import matplotlib.axis as mpl_ax
 import sympy as sp
 import sympy.physics.units as spu
-from frozendict import frozendict
-
 from blender_maxwell.utils import bl_cache, image_ops, logger, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
+from frozendict import frozendict
 
 from ... import contracts as ct
 from ... import managed_objs, sockets
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/base.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/base.py
index fc62197..6d959fb 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/base.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/base.py
@@ -43,7 +43,6 @@ from collections import defaultdict
 from types import MappingProxyType
 
 import bpy
-
 from blender_maxwell.utils import bl_cache, bl_instance, logger
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/events.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/events.py
index 4b07df6..e27cf4e 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/events.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/events.py
@@ -36,14 +36,11 @@ import typing as typ
 import uuid
 from collections import defaultdict
 from fractions import Fraction
-from types import MappingProxyType
 
 import bpy
 import jax
 import numpy as np
 import pydantic as pyd
-import sympy as sp
-
 from blender_maxwell.utils import logger
 from blender_maxwell.utils import sympy_extra as spux
 from blender_maxwell.utils.frozendict import FrozenDict, frozendict
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/constants/scientific_constant.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/constants/scientific_constant.py
index 3ce6b4e..1bd5578 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/constants/scientific_constant.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/constants/scientific_constant.py
@@ -36,10 +36,9 @@ import typing as typ
 
 import bpy
 import sympy as sp
-from frozendict import frozendict
-
 from blender_maxwell.utils import bl_cache, sci_constants, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
+from frozendict import frozendict
 
 from .... import contracts as ct
 from .... import sockets
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/constants/symbol_constant.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/constants/symbol_constant.py
index b23445a..77f0074 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/constants/symbol_constant.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/constants/symbol_constant.py
@@ -38,7 +38,6 @@ from fractions import Fraction
 
 import bpy
 import sympy as sp
-
 from blender_maxwell.utils import bl_cache, logger, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/file_importers/data_file_importer.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/file_importers/data_file_importer.py
index b099cfb..9fe9e4d 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/file_importers/data_file_importer.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/file_importers/data_file_importer.py
@@ -39,7 +39,6 @@ from pathlib import Path
 import bpy
 import sympy as sp
 import tidy3d as td
-
 from blender_maxwell.utils import bl_cache, logger, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/file_importers/tidy_3d_file_importer.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/file_importers/tidy_3d_file_importer.py
index 2dc5a32..ea70d37 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/file_importers/tidy_3d_file_importer.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/file_importers/tidy_3d_file_importer.py
@@ -37,7 +37,6 @@ from pathlib import Path
 
 import bpy
 import tidy3d as td
-
 from blender_maxwell.utils import bl_cache, logger
 
 from .... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/scene.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/scene.py
index 184141d..5d7353a 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/scene.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/scene.py
@@ -37,7 +37,6 @@ import typing as typ
 import bpy
 import sympy as sp
 import sympy.physics.units as spu
-
 from blender_maxwell.utils import bl_cache, logger
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/web_importers/tidy3d_web_importer.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/web_importers/tidy3d_web_importer.py
index 291e952..5a53d68 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/web_importers/tidy3d_web_importer.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/inputs/web_importers/tidy3d_web_importer.py
@@ -36,7 +36,6 @@ import typing as typ
 
 import bpy
 import tidy3d as td
-
 from blender_maxwell.services import tdcloud
 from blender_maxwell.utils import bl_cache, logger, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/library_medium.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/library_medium.py
index 4d44732..58ae46e 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/library_medium.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/library_medium.py
@@ -40,11 +40,10 @@ import bpy
 import sympy as sp
 import sympy.physics.units as spu
 import tidy3d as td
-from tidy3d.material_library.material_library import MaterialItem as Tidy3DMediumItem
-from tidy3d.material_library.material_library import VariantItem as Tidy3DMediumVariant
-
 from blender_maxwell.utils import bl_cache, logger, sci_constants
 from blender_maxwell.utils import sympy_extra as spux
+from tidy3d.material_library.material_library import MaterialItem as Tidy3DMediumItem
+from tidy3d.material_library.material_library import VariantItem as Tidy3DMediumVariant
 
 from ... import contracts as ct
 from ... import managed_objs, sockets
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/non_linearities/add_non_linearity.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/non_linearities/add_non_linearity.py
index b436d83..0d3d723 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/non_linearities/add_non_linearity.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/non_linearities/add_non_linearity.py
@@ -36,7 +36,6 @@ import functools
 import typing as typ
 
 import tidy3d as td
-
 from blender_maxwell.utils import logger
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/non_linearities/chi_3_susceptibility_non_linearity.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/non_linearities/chi_3_susceptibility_non_linearity.py
index e9e2ada..6a847aa 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/non_linearities/chi_3_susceptibility_non_linearity.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/non_linearities/chi_3_susceptibility_non_linearity.py
@@ -36,7 +36,6 @@ import typing as typ
 
 import bpy
 import tidy3d as td
-
 from blender_maxwell.utils import logger
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/non_linearities/kerr_non_linearity.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/non_linearities/kerr_non_linearity.py
index 827fb48..f490c07 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/non_linearities/kerr_non_linearity.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/non_linearities/kerr_non_linearity.py
@@ -36,7 +36,6 @@ import typing as typ
 
 import bpy
 import tidy3d as td
-
 from blender_maxwell.utils import logger
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/pole_residue_medium.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/pole_residue_medium.py
index 0798b17..cbd9570 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/pole_residue_medium.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/mediums/pole_residue_medium.py
@@ -36,7 +36,6 @@ import bpy
 import sympy.physics.units as spu
 import tidy3d as td
 import tidy3d.plugins.dispersion as td_dispersion
-
 from blender_maxwell.utils import bl_cache, logger
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/monitors/eh_field_monitor.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/monitors/eh_field_monitor.py
index b675e9e..b07e81f 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/monitors/eh_field_monitor.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/monitors/eh_field_monitor.py
@@ -36,7 +36,6 @@ import bpy
 import sympy as sp
 import sympy.physics.units as spu
 import tidy3d as td
-
 from blender_maxwell.assets.geonodes import GeoNodes, import_geonodes
 from blender_maxwell.utils import bl_cache, logger
 from blender_maxwell.utils import sympy_extra as spux
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/monitors/field_power_flux_monitor.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/monitors/field_power_flux_monitor.py
index 88bbc48..a7fc9cb 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/monitors/field_power_flux_monitor.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/monitors/field_power_flux_monitor.py
@@ -39,7 +39,6 @@ import bpy
 import sympy as sp
 import sympy.physics.units as spu
 import tidy3d as td
-
 from blender_maxwell.assets.geonodes import GeoNodes, import_geonodes
 from blender_maxwell.utils import bl_cache, logger
 from blender_maxwell.utils import sympy_extra as spux
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/monitors/permittivity_monitor.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/monitors/permittivity_monitor.py
index 3621da4..d7df87b 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/monitors/permittivity_monitor.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/monitors/permittivity_monitor.py
@@ -34,7 +34,6 @@ import typing as typ
 
 import sympy as sp
 import tidy3d as td
-
 from blender_maxwell.assets.geonodes import GeoNodes, import_geonodes
 from blender_maxwell.utils import logger
 from blender_maxwell.utils import sympy_extra as spux
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/file_exporters/data_file_exporter.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/file_exporters/data_file_exporter.py
index 687c58a..3f218f3 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/file_exporters/data_file_exporter.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/file_exporters/data_file_exporter.py
@@ -34,7 +34,6 @@ import typing as typ
 from pathlib import Path
 
 import bpy
-
 from blender_maxwell.utils import bl_cache, logger
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/file_exporters/json_file_exporter.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/file_exporters/json_file_exporter.py
index 455d62a..47209ac 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/file_exporters/json_file_exporter.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/file_exporters/json_file_exporter.py
@@ -115,11 +115,10 @@ class JSONFileExporterNode(base.MaxwellSimNode):
 			return data.json()
 
 		# Pydantic Models: Call .model_dump_json()
-		elif isinstance(data, pyd.BaseModel):
+		if isinstance(data, pyd.BaseModel):
 			return data.model_dump_json()
 
-		else:
-			json.dumps(data)
+		json.dumps(data)
 
 
 ####################
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/viewer.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/viewer.py
index 52987f5..100dddc 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/viewer.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/viewer.py
@@ -35,7 +35,6 @@ import typing as typ
 import bpy
 import sympy as sp
 import tidy3d as td
-
 from blender_maxwell.utils import bl_cache, logger
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/web_exporters/tidy3d_web_exporter.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/web_exporters/tidy3d_web_exporter.py
index 7ae1744..debd273 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/web_exporters/tidy3d_web_exporter.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/outputs/web_exporters/tidy3d_web_exporter.py
@@ -36,7 +36,6 @@ import typing as typ
 
 import bpy
 import tidy3d as td
-
 from blender_maxwell.services import tdcloud
 from blender_maxwell.utils import bl_cache, logger, sim_symbols
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_cond_faces/absorbing_bound_cond.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_cond_faces/absorbing_bound_cond.py
index 7140b8c..334f949 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_cond_faces/absorbing_bound_cond.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_cond_faces/absorbing_bound_cond.py
@@ -37,7 +37,6 @@ import typing as typ
 import bpy
 import sympy as sp
 import tidy3d as td
-
 from blender_maxwell.utils import logger
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_cond_faces/bloch_bound_cond.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_cond_faces/bloch_bound_cond.py
index d0f7fa9..506f9a3 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_cond_faces/bloch_bound_cond.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_cond_faces/bloch_bound_cond.py
@@ -36,7 +36,6 @@ import typing as typ
 
 import bpy
 import tidy3d as td
-
 from blender_maxwell.utils import bl_cache, logger
 
 from .... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_cond_faces/pml_bound_cond.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_cond_faces/pml_bound_cond.py
index 17a60d3..059fca3 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_cond_faces/pml_bound_cond.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_cond_faces/pml_bound_cond.py
@@ -37,7 +37,6 @@ import typing as typ
 import bpy
 import sympy as sp
 import tidy3d as td
-
 from blender_maxwell.utils import logger
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_conds.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_conds.py
index 41ade55..856311e 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_conds.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/bound_conds.py
@@ -35,7 +35,6 @@
 import typing as typ
 
 import tidy3d as td
-
 from blender_maxwell.utils import logger
 
 from ... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/fdtd_sim.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/fdtd_sim.py
index a9ab1cc..e00e657 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/fdtd_sim.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/fdtd_sim.py
@@ -36,12 +36,9 @@ import itertools
 import typing as typ
 
 import bpy
-import jax
-import numpy as np
 import sympy as sp
 import sympy.physics.units as spu
 import tidy3d as td
-
 from blender_maxwell.utils import bl_cache, logger, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
 from blender_maxwell.utils.frozendict import frozendict
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_domain.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_domain.py
index f492681..e208a6b 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_domain.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_domain.py
@@ -36,7 +36,6 @@ import typing as typ
 
 import sympy as sp
 import sympy.physics.units as spu
-
 from blender_maxwell.assets.geonodes import GeoNodes, import_geonodes
 from blender_maxwell.utils import logger
 from blender_maxwell.utils import sympy_extra as spux
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_grid.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_grid.py
index 35cd314..0830043 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_grid.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_grid.py
@@ -36,7 +36,6 @@ import typing as typ
 
 import sympy.physics.units as spu
 import tidy3d as td
-
 from blender_maxwell.utils import logger
 
 from ... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_grid_axes/automatic_sim_grid_axis.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_grid_axes/automatic_sim_grid_axis.py
index d453456..72aa1fc 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_grid_axes/automatic_sim_grid_axis.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_grid_axes/automatic_sim_grid_axis.py
@@ -36,7 +36,6 @@ import typing as typ
 
 import sympy.physics.units as spu
 import tidy3d as td
-
 from blender_maxwell.utils import logger
 
 from .... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_grid_axes/uniform_sim_grid_axis.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_grid_axes/uniform_sim_grid_axis.py
index 324b64c..e58074c 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_grid_axes/uniform_sim_grid_axis.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/simulations/sim_grid_axes/uniform_sim_grid_axis.py
@@ -36,7 +36,6 @@ import typing as typ
 
 import sympy.physics.units as spu
 import tidy3d as td
-
 from blender_maxwell.utils import logger
 
 from .... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/solvers/fdtd_solver.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/solvers/fdtd_solver.py
index 6e1035b..b887fcb 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/solvers/fdtd_solver.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/solvers/fdtd_solver.py
@@ -35,7 +35,6 @@
 import typing as typ
 
 import bpy
-
 from blender_maxwell.services import tdcloud
 from blender_maxwell.utils import bl_cache, logger
 from blender_maxwell.utils import sympy_extra as spux
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/solvers/mode_solver.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/solvers/mode_solver.py
index 1d8077f..da41371 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/solvers/mode_solver.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/solvers/mode_solver.py
@@ -38,7 +38,6 @@ import typing as typ
 import bpy
 import sympy as sp
 import tidy3d as td
-
 from blender_maxwell.utils import bl_cache, logger
 from blender_maxwell.utils import sympy_extra as spux
 from blender_maxwell.utils.frozendict import frozendict
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/gaussian_beam_source.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/gaussian_beam_source.py
index a6914d8..71e3965 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/gaussian_beam_source.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/gaussian_beam_source.py
@@ -37,7 +37,6 @@ import typing as typ
 import bpy
 import sympy as sp
 import tidy3d as td
-
 from blender_maxwell.assets.geonodes import GeoNodes, import_geonodes
 from blender_maxwell.utils import bl_cache, logger
 from blender_maxwell.utils import sympy_extra as spux
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/mode_source.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/mode_source.py
index 208cbba..885d672 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/mode_source.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/mode_source.py
@@ -35,7 +35,6 @@
 import typing as typ
 
 import tidy3d as td
-
 from blender_maxwell.utils import bl_cache, logger
 from blender_maxwell.utils import sympy_extra as spux
 from blender_maxwell.utils.frozendict import frozendict
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/plane_wave_source.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/plane_wave_source.py
index ef2120b..166f29c 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/plane_wave_source.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/plane_wave_source.py
@@ -37,7 +37,6 @@ import typing as typ
 import bpy
 import sympy as sp
 import tidy3d as td
-
 from blender_maxwell.assets.geonodes import GeoNodes, import_geonodes
 from blender_maxwell.utils import bl_cache, logger
 from blender_maxwell.utils import sympy_extra as spux
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/point_dipole_source.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/point_dipole_source.py
index c9db0a1..e829b64 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/point_dipole_source.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/point_dipole_source.py
@@ -37,7 +37,6 @@ import typing as typ
 import bpy
 import sympy as sp
 import tidy3d as td
-
 from blender_maxwell.assets.geonodes import GeoNodes, import_geonodes
 from blender_maxwell.utils import bl_cache, logger
 from blender_maxwell.utils import sympy_extra as spux
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/temporal_shape.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/temporal_shape.py
index c3786b0..097f918 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/temporal_shape.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/sources/temporal_shape.py
@@ -40,14 +40,13 @@ import numpy as np
 import sympy as sp
 import sympy.physics.units as spu
 import tidy3d as td
+from blender_maxwell.utils import bl_cache, logger, sim_symbols
+from blender_maxwell.utils import sympy_extra as spux
 from tidy3d.components.data.data_array import TimeDataArray as td_TimeDataArray
 from tidy3d.components.data.dataset import TimeDataset as td_TimeDataset
 
-from blender_maxwell.utils import bl_cache, logger, sim_symbols
-from blender_maxwell.utils import sympy_extra as spux
-
 from ... import contracts as ct
-from ... import managed_objs, sockets
+from ... import sockets
 from .. import base, events
 
 log = logger.get(__name__)
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/geonodes_structure.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/geonodes_structure.py
index f1f2aea..7d05af2 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/geonodes_structure.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/geonodes_structure.py
@@ -38,7 +38,6 @@ import typing as typ
 import sympy as sp
 import sympy.physics.units as spu
 import tidy3d as td
-
 from blender_maxwell.utils import logger
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/primitives/box_structure.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/primitives/box_structure.py
index ae06947..16314ed 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/primitives/box_structure.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/primitives/box_structure.py
@@ -37,7 +37,6 @@ import typing as typ
 import sympy as sp
 import sympy.physics.units as spu
 import tidy3d as td
-
 from blender_maxwell.assets.geonodes import GeoNodes, import_geonodes
 from blender_maxwell.utils import logger
 from blender_maxwell.utils import sympy_extra as spux
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/primitives/cylinder_structure.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/primitives/cylinder_structure.py
index 861c3a8..bf8ec21 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/primitives/cylinder_structure.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/primitives/cylinder_structure.py
@@ -37,7 +37,6 @@ import typing as typ
 import sympy as sp
 import sympy.physics.units as spu
 import tidy3d as td
-
 from blender_maxwell.assets.geonodes import GeoNodes, import_geonodes
 from blender_maxwell.utils import logger
 from blender_maxwell.utils import sympy_extra as spux
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/primitives/sphere_structure.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/primitives/sphere_structure.py
index 228bed7..d2bd015 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/primitives/sphere_structure.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/structures/primitives/sphere_structure.py
@@ -37,7 +37,6 @@ import typing as typ
 import sympy as sp
 import sympy.physics.units as spu
 import tidy3d as td
-
 from blender_maxwell.assets.geonodes import GeoNodes, import_geonodes
 from blender_maxwell.utils import logger
 from blender_maxwell.utils import sympy_extra as spux
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/utilities/combine.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/utilities/combine.py
index 7a4e2e2..33aa675 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/utilities/combine.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/utilities/combine.py
@@ -35,7 +35,6 @@ import typing as typ
 
 import bpy
 import sympy as sp
-
 from blender_maxwell.utils import bl_cache, logger
 
 from ... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/utilities/view_text.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/utilities/view_text.py
index 3864d1e..3f99e59 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/utilities/view_text.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/utilities/view_text.py
@@ -33,11 +33,7 @@
 import typing as typ
 
 import bpy
-import sympy as sp
-import tidy3d as td
-
 from blender_maxwell.utils import bl_cache, logger
-from blender_maxwell.utils import sympy_extra as spux
 
 from ... import contracts as ct
 from ... import sockets
diff --git a/oscillode/node_trees/maxwell_sim_nodes/nodes/utilities/wave_constant.py b/oscillode/node_trees/maxwell_sim_nodes/nodes/utilities/wave_constant.py
index 9b19a00..7c7c8e1 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/nodes/utilities/wave_constant.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/nodes/utilities/wave_constant.py
@@ -38,7 +38,6 @@ import bpy
 import jax.numpy as jnp
 import sympy as sp
 import sympy.physics.units as spu
-
 from blender_maxwell.utils import bl_cache, logger, sci_constants, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/base.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/base.py
index 0e6dc14..9ebcdb6 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/base.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/base.py
@@ -35,7 +35,6 @@ import typing as typ
 
 import bpy
 import pydantic as pyd
-
 from blender_maxwell.utils import bl_cache, bl_instance, logger, serialize
 
 from .. import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/basic/bool.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/basic/bool.py
index 78617f1..24554ab 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/basic/bool.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/basic/bool.py
@@ -31,7 +31,6 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
-
 from blender_maxwell.utils import bl_cache
 
 from ... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/basic/file_path.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/basic/file_path.py
index e971662..f26caf4 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/basic/file_path.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/basic/file_path.py
@@ -33,7 +33,6 @@
 from pathlib import Path
 
 import bpy
-
 from blender_maxwell.utils import bl_cache, logger
 
 from ... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/basic/string.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/basic/string.py
index 298e3de..b8853dc 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/basic/string.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/basic/string.py
@@ -31,7 +31,6 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
-
 from blender_maxwell.utils import bl_cache
 
 from ... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/geonodes.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/geonodes.py
index d1e1e9b..988d4eb 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/geonodes.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/geonodes.py
@@ -31,7 +31,6 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
-
 from blender_maxwell.utils import bl_cache, logger
 
 from ... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/image.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/image.py
index 71376e3..3b90384 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/image.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/image.py
@@ -31,8 +31,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
-
-from blender_maxwell.utils import bl_cache, logger
+from blender_maxwell.utils import bl_cache
 
 from ... import contracts as ct
 from .. import base
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/material.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/material.py
index 233f4e4..a4dbfa7 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/material.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/material.py
@@ -31,8 +31,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
-
-from blender_maxwell.utils import bl_cache, logger
+from blender_maxwell.utils import bl_cache
 
 from ... import contracts as ct
 from .. import base
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/object.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/object.py
index 3ec0e22..ea6f096 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/object.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/object.py
@@ -31,7 +31,6 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
-
 from blender_maxwell.utils import bl_cache, logger
 
 from ... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/text.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/text.py
index 5ffcf29..f24ae50 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/text.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/blender/text.py
@@ -31,7 +31,6 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
-
 from blender_maxwell.utils import bl_cache, logger
 
 from ... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/expr.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/expr.py
index c5a2dea..8c2fc61 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/expr.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/expr.py
@@ -38,7 +38,6 @@ import typing as typ
 import bpy
 import pydantic as pyd
 import sympy as sp
-
 from blender_maxwell.utils import bl_cache, logger, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
 from blender_maxwell.utils.frozendict import frozendict
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/bound_cond.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/bound_cond.py
index 45804a8..2c179cd 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/bound_cond.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/bound_cond.py
@@ -33,7 +33,6 @@
 import bpy
 import pydantic as pyd
 import tidy3d as td
-
 from blender_maxwell.utils import bl_cache, logger
 
 from ... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/bound_conds.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/bound_conds.py
index 91fc5bf..d86642e 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/bound_conds.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/bound_conds.py
@@ -34,7 +34,6 @@
 
 import bpy
 import tidy3d as td
-
 from blender_maxwell.utils import bl_cache, logger
 
 from ... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/fdtd_sim.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/fdtd_sim.py
index 3c685da..7d4b3c2 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/fdtd_sim.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/fdtd_sim.py
@@ -30,7 +30,6 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import typing as typ
 
 from ... import contracts as ct
 from .. import base
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/medium.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/medium.py
index 8d0d4ae..cd5419c 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/medium.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/medium.py
@@ -35,7 +35,6 @@ import scipy as sc
 import sympy as sp
 import sympy.physics.units as spu
 import tidy3d as td
-
 from blender_maxwell.utils import bl_cache, logger, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/mode.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/mode.py
index bef1e0b..81d780e 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/mode.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/mode.py
@@ -30,7 +30,6 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import typing as typ
 
 from ... import contracts as ct
 from .. import base
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/sim_grid.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/sim_grid.py
index 8e3198e..681f441 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/sim_grid.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/maxwell/sim_grid.py
@@ -32,7 +32,6 @@
 
 import bpy
 import tidy3d as td
-
 from blender_maxwell.utils import bl_cache, logger
 
 from ... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/physical/pol.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/physical/pol.py
index 610301c..d60bc70 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/physical/pol.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/physical/pol.py
@@ -34,7 +34,6 @@ import bpy
 import sympy as sp
 import sympy.physics.optics.polarization as spo_pol
 import sympy.physics.units as spu
-
 from blender_maxwell.utils import sympy_extra as spux
 
 from ... import contracts as ct
diff --git a/oscillode/node_trees/maxwell_sim_nodes/sockets/tidy3d/cloud_task.py b/oscillode/node_trees/maxwell_sim_nodes/sockets/tidy3d/cloud_task.py
index 65d1f57..c0a1f86 100644
--- a/oscillode/node_trees/maxwell_sim_nodes/sockets/tidy3d/cloud_task.py
+++ b/oscillode/node_trees/maxwell_sim_nodes/sockets/tidy3d/cloud_task.py
@@ -35,7 +35,6 @@
 import enum
 
 import bpy
-
 from blender_maxwell.services import tdcloud
 from blender_maxwell.utils import bl_cache
 
diff --git a/oscillode/utils/flow_kinds/capabilities.py b/oscillode/utils/flow_kinds/capabilities.py
index cffa475..1338d88 100644
--- a/oscillode/utils/flow_kinds/capabilities.py
+++ b/oscillode/utils/flow_kinds/capabilities.py
@@ -16,7 +16,6 @@
 
 import dataclasses
 import typing as typ
-from types import MappingProxyType
 
 from ..socket_types import SocketType
 from .flow_kinds import FlowKind
diff --git a/oscillode/utils/math_system/filter.py b/oscillode/utils/math_system/filter.py
index 2d902bb..7c6d459 100644
--- a/oscillode/utils/math_system/filter.py
+++ b/oscillode/utils/math_system/filter.py
@@ -36,7 +36,6 @@ import typing as typ
 
 import jax.lax as jlax
 import jax.numpy as jnp
-
 from blender_maxwell.utils import logger, sim_symbols
 
 from .. import contracts as ct
@@ -158,7 +157,7 @@ class FilterOperation(enum.StrEnum):
 			## -> Mathematically valid (I suppose) for 2. But not so useful.
 			# if any(
 			# (dim.has_idx_discrete(dim) or dim.has_idx_labels(dim))
-			# and len(dim_idx) > 5  # noqa: PLR2004
+			# and len(dim_idx) > 5
 			# for dim, dim_idx in info.dims.items()
 			# ):
 			# ops += [FO.ZScore15, FO.ZScore30]
diff --git a/oscillode/utils/math_system/map.py b/oscillode/utils/math_system/map.py
index b5ae56a..607cde6 100644
--- a/oscillode/utils/math_system/map.py
+++ b/oscillode/utils/math_system/map.py
@@ -39,7 +39,6 @@ import jax.numpy as jnp
 import jaxtyping as jtyp
 import sympy as sp
 import sympy.physics.units as spu
-
 from blender_maxwell.utils import logger, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/utils/math_system/operate.py b/oscillode/utils/math_system/operate.py
index 55d9a82..e0cce8d 100644
--- a/oscillode/utils/math_system/operate.py
+++ b/oscillode/utils/math_system/operate.py
@@ -39,7 +39,6 @@ import typing as typ
 import jax.numpy as jnp
 import sympy as sp
 import sympy.physics.units as spu
-
 from blender_maxwell.utils import logger, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
 
@@ -76,7 +75,7 @@ PT = spux.PhysicalType
 # for ax_l, ax_r in itertools.zip_longest(
 # expanded_shape_l, expanded_shape_r, fillvalue=1
 # ):
-# if ax_l == 1 or ax_r == 1 or ax_l == ax_r:  # noqa: PLR1714
+# if ax_l == 1 or ax_r == 1 or ax_l == ax_r:
 # new_shape.append(max([ax_l, ax_r]))
 # else:
 # return None
diff --git a/oscillode/utils/math_system/reduce.py b/oscillode/utils/math_system/reduce.py
index 97954a8..f3a76c4 100644
--- a/oscillode/utils/math_system/reduce.py
+++ b/oscillode/utils/math_system/reduce.py
@@ -36,7 +36,6 @@ import typing as typ
 import jax.numpy as jnp
 import jaxtyping as jtyp
 import sympy as sp
-
 from blender_maxwell.utils import logger, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/utils/math_system/transform.py b/oscillode/utils/math_system/transform.py
index 05c21d7..ad684c1 100644
--- a/oscillode/utils/math_system/transform.py
+++ b/oscillode/utils/math_system/transform.py
@@ -36,7 +36,6 @@ import typing as typ
 import jax.numpy as jnp
 import jaxtyping as jtyp
 import sympy as sp
-
 from blender_maxwell.utils import logger, sci_constants, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
 
diff --git a/oscillode/utils/sim_types/sim_types.py b/oscillode/utils/sim_types/sim_types.py
index 537d942..9c10856 100644
--- a/oscillode/utils/sim_types/sim_types.py
+++ b/oscillode/utils/sim_types/sim_types.py
@@ -50,6 +50,7 @@ from blender_maxwell.utils import logger, sim_symbols
 from blender_maxwell.utils import sympy_extra as spux
 
 from .flow_kinds.info import InfoFlow
+
 ## TODO: Use a Protocol interface from data_pipelines/
 
 log = logger.get(__name__)
diff --git a/oscillode/utils/sympy_extra/math_type.py b/oscillode/utils/sympy_extra/math_type.py
index 46e850a..1a35cac 100644
--- a/oscillode/utils/sympy_extra/math_type.py
+++ b/oscillode/utils/sympy_extra/math_type.py
@@ -40,7 +40,6 @@ from fractions import Fraction
 import jax
 import jaxtyping as jtyp
 import sympy as sp
-
 from blender_maxwell import contracts as ct
 
 from .. import logger
diff --git a/oscillode/utils/sympy_extra/number_size.py b/oscillode/utils/sympy_extra/number_size.py
index 73d8fc0..c49d396 100644
--- a/oscillode/utils/sympy_extra/number_size.py
+++ b/oscillode/utils/sympy_extra/number_size.py
@@ -34,7 +34,6 @@ import enum
 import typing as typ
 
 import sympy as sp
-
 from blender_maxwell import contracts as ct
 
 
diff --git a/oscillode/utils/sympy_extra/physical_type.py b/oscillode/utils/sympy_extra/physical_type.py
index 33b5f3d..98960ac 100644
--- a/oscillode/utils/sympy_extra/physical_type.py
+++ b/oscillode/utils/sympy_extra/physical_type.py
@@ -37,7 +37,6 @@ import functools
 import typing as typ
 
 import sympy.physics.units as spu
-
 from blender_maxwell import contracts as ct
 
 from ..staticproperty import staticproperty
diff --git a/oscillode/utils/sympy_extra/units.py b/oscillode/utils/sympy_extra/units.py
index 734fc9d..131b736 100644
--- a/oscillode/utils/sympy_extra/units.py
+++ b/oscillode/utils/sympy_extra/units.py
@@ -30,7 +30,6 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import typing as typ
 
 import sympy as sp
 import sympy.physics.units as spu