diff --git a/lgtm.yml b/lgtm.yml
new file mode 100644
index 0000000000..e14c831a5c
--- /dev/null
+++ b/lgtm.yml
@@ -0,0 +1,6 @@
+queries:
+  - exclude: py/init-calls-subclass
+  - exclude: py/unexpected-raise-in-special-method
+  - exclude: py/modification-of-locals
+  - exclude: py/multiple-calls-to-init
+  - exclude: py/missing-call-to-init
diff --git a/manim/_config/utils.py b/manim/_config/utils.py
index bd5af10b09..3dd79ca474 100644
--- a/manim/_config/utils.py
+++ b/manim/_config/utils.py
@@ -1102,8 +1102,7 @@ def quality(self):
         for qual in constants.QUALITIES:
             if all([q[k] == constants.QUALITIES[qual][k] for k in keys]):
                 return qual
-        else:
-            return None
+        return None
 
     @quality.setter
     def quality(self, qual: str) -> None:
diff --git a/manim/camera/camera.py b/manim/camera/camera.py
index 41df1e2b7b..ceedde7802 100644
--- a/manim/camera/camera.py
+++ b/manim/camera/camera.py
@@ -187,8 +187,7 @@ def type_or_raise(self, mobject):
         for _type in self.display_funcs:
             if isinstance(mobject, _type):
                 return _type
-        else:
-            raise TypeError(f"Displaying an object of class {_type} is not supported")
+        raise TypeError(f"Displaying an object of class {_type} is not supported")
 
     def reset_pixel_shape(self, new_height, new_width):
         """This method resets the height and width
diff --git a/manim/camera/mapping_camera.py b/manim/camera/mapping_camera.py
index 690639d982..ee23dce3e9 100644
--- a/manim/camera/mapping_camera.py
+++ b/manim/camera/mapping_camera.py
@@ -33,7 +33,8 @@ def __init__(
     def points_to_pixel_coords(self, points):
         return super().points_to_pixel_coords(
             np.apply_along_axis(self.mapping_func, 1, points),
-        )
+        )  # TODO: There is an error here, but I don't know how to fix it:
+        # FIXME: Call to method Camera.points_to_pixel_coords with too few arguments; should be no fewer than 3.
 
     def capture_mobjects(self, mobjects, **kwargs):
         mobjects = self.get_mobjects_to_display(mobjects, **kwargs)
diff --git a/manim/cli/cfg/group.py b/manim/cli/cfg/group.py
index 8e6ceb14bf..c872da941f 100644
--- a/manim/cli/cfg/group.py
+++ b/manim/cli/cfg/group.py
@@ -200,8 +200,8 @@ def write(level: str = None, openfile: bool = False) -> None:
                             end="",
                         )
                         temp = input()
-                    else:
-                        default[key] = temp
+
+                    default[key] = temp
 
             default = replace_keys(default) if category == "logger" else default
 
diff --git a/manim/mobject/changing.py b/manim/mobject/changing.py
index 4aad0bebcb..fa0d3c1ded 100644
--- a/manim/mobject/changing.py
+++ b/manim/mobject/changing.py
@@ -4,7 +4,6 @@
 
 from typing import Callable, Optional
 
-import numpy as np
 from colour import Color
 
 from .._config import config
diff --git a/manim/mobject/mobject.py b/manim/mobject/mobject.py
index c949793eb2..f76655362c 100644
--- a/manim/mobject/mobject.py
+++ b/manim/mobject/mobject.py
@@ -46,12 +46,7 @@
 from ..utils.iterables import list_update, remove_list_redundancies
 from ..utils.paths import straight_path
 from ..utils.simple_functions import get_parameters
-from ..utils.space_ops import (
-    angle_between_vectors,
-    normalize,
-    rotation_matrix,
-    rotation_matrix_transpose,
-)
+from ..utils.space_ops import angle_between_vectors, normalize, rotation_matrix
 from .opengl_compatibility import ConvertToOpenGL
 
 # TODO: Explain array_attrs
diff --git a/manim/mobject/opengl_three_dimensions.py b/manim/mobject/opengl_three_dimensions.py
index 9c7f7a67cb..dd72878e1a 100644
--- a/manim/mobject/opengl_three_dimensions.py
+++ b/manim/mobject/opengl_three_dimensions.py
@@ -1,5 +1,3 @@
-import math
-
 import numpy as np
 
 from ..constants import *
diff --git a/manim/mobject/svg/opengl_tex_mobject.py b/manim/mobject/svg/opengl_tex_mobject.py
index f1154d4110..a8e8170ee5 100644
--- a/manim/mobject/svg/opengl_tex_mobject.py
+++ b/manim/mobject/svg/opengl_tex_mobject.py
@@ -180,7 +180,6 @@ def construct(self):
     OpenGLVGroup,
 )
 from ...utils.color import BLACK
-from ...utils.deprecation import deprecated
 from ...utils.strings import split_string_list_to_isolate_substrings
 from ...utils.tex_file_writing import tex_to_svg_file
 from .style_utils import parse_style
diff --git a/manim/mobject/svg/tex_mobject.py b/manim/mobject/svg/tex_mobject.py
index 3bce3c0308..3fb2fb4e42 100644
--- a/manim/mobject/svg/tex_mobject.py
+++ b/manim/mobject/svg/tex_mobject.py
@@ -36,7 +36,6 @@
 from ...mobject.types.vectorized_mobject import VectorizedPoint, VGroup
 from ...utils.color import BLACK, WHITE
 from ...utils.deprecation import deprecated_params
-from ...utils.tex import TexTemplate
 from ...utils.tex_file_writing import tex_to_svg_file
 from .style_utils import parse_style
 
diff --git a/manim/plugins/import_plugins.py b/manim/plugins/import_plugins.py
index 180b7bb953..0f5d2c5656 100644
--- a/manim/plugins/import_plugins.py
+++ b/manim/plugins/import_plugins.py
@@ -37,6 +37,6 @@
             exec(f"{lst.__name__}=lst")
             __all__.append(lst.__name__)
     plugins_requested.remove(plugin.name)
-else:
-    if plugins_requested != []:
-        logger.warning("Missing Plugins: %s", plugins_requested)
+
+if plugins_requested != []:
+    logger.warning("Missing Plugins: %s", plugins_requested)
diff --git a/scripts/dev_changelog.py b/scripts/dev_changelog.py
index 806fb54077..3b515a5d6d 100755
--- a/scripts/dev_changelog.py
+++ b/scripts/dev_changelog.py
@@ -48,7 +48,6 @@
 import re
 from collections import defaultdict
 from pathlib import Path
-from posixpath import dirname
 from textwrap import dedent, indent
 
 import click