diff --git a/LabGym/__init__.py b/LabGym/__init__.py
index 56e590e5..72041bfd 100644
--- a/LabGym/__init__.py
+++ b/LabGym/__init__.py
@@ -1,5 +1,3 @@
-# suppress '__init__.py:1:0: C0103: Module name "LabGym" doesn't conform to snake_case naming style (invalid-name)'
-# pylint: disable=invalid-name
 '''
 Copyright (C)
 This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
diff --git a/LabGym/__main__.py b/LabGym/__main__.py
index a9aafe58..f75e9230 100644
--- a/LabGym/__main__.py
+++ b/LabGym/__main__.py
@@ -1,4 +1,3 @@
-# pylint: disable=line-too-long
 '''
 Copyright (C)
 This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
@@ -19,19 +18,18 @@
 
 
 # noqa
-# pylint: enable=line-too-long
 
 # Standard library imports.
 import logging
 from pathlib import Path
 
-# block begin
+# Regarding the use of logging and mylogging functions before the
+# "Related third party imports." section:
 # These statements are intentionally positioned before this module's
 # other imports (against the guidance of PEP 8), to log the loading of
 # this module before other import statements are executed and
 # potentially produce their own log messages.
-# pylint: disable=wrong-import-position
-from LabGym import mylogging  # pylint: disable=ungrouped-imports
+from LabGym import mylogging
 # Collect logrecords and defer handling until logging is configured.
 mylogging.defer()
 
@@ -43,8 +41,6 @@
 
 # Configure logging based on configfile, then handle collected logrecords.
 mylogging.configure()
-# pylint: enable=wrong-import-position
-# block end
 
 # Related third party imports.
 from packaging import version  # Core utilities for Python packages
@@ -53,6 +49,7 @@
 import wx  # wxPython, Cross platform GUI toolkit for Python, "Phoenix" version
 
 # Local application/library specific imports.
+# pylint: disable=ungrouped-imports
 # pylint: disable-next=unused-import
 from LabGym import mypkg_resources  # replace deprecated pkg_resources
 from LabGym import __version__, gui_main, probes
diff --git a/LabGym/analyzebehavior.py b/LabGym/analyzebehavior.py
index bb5913d9..ee81788b 100644
--- a/LabGym/analyzebehavior.py
+++ b/LabGym/analyzebehavior.py
@@ -30,8 +30,8 @@
 # Log the load of this module (by the module loader, on first import).
 # Intentionally positioning these statements before other imports, against the
 # guidance of PEP-8, to log the load before other imports log messages.
-logger =  logging.getLogger(__name__)  # pylint: disable=wrong-import-position
-logger.debug('loading %s', __file__)  # pylint: disable=wrong-import-position
+logger = logging.getLogger(__name__)
+logger.debug('loading %s', __file__)
 
 # Related third party imports.
 import cv2
diff --git a/LabGym/gui_analyzer.py b/LabGym/gui_analyzer.py
index 9f44d14d..9daa13dd 100644
--- a/LabGym/gui_analyzer.py
+++ b/LabGym/gui_analyzer.py
@@ -26,8 +26,8 @@
 # Log the load of this module (by the module loader, on first import).
 # Intentionally positioning these statements before other imports, against the
 # guidance of PEP-8, to log the load before other imports log messages.
-logger =  logging.getLogger(__name__)  # pylint: disable=wrong-import-position
-logger.debug('loading %s', __file__)  # pylint: disable=wrong-import-position
+logger = logging.getLogger(__name__)
+logger.debug('loading %s', __file__)
 
 # Related third party imports.
 import matplotlib as mpl
diff --git a/LabGym/gui_categorizer.py b/LabGym/gui_categorizer.py
index 41763070..afaf3e92 100644
--- a/LabGym/gui_categorizer.py
+++ b/LabGym/gui_categorizer.py
@@ -21,14 +21,14 @@
 import json
 import logging
 import os
-from pathlib import Path
+# from pathlib import Path
 import shutil
 
 # Log the load of this module (by the module loader, on first import).
 # Intentionally positioning these statements before other imports, against the
 # guidance of PEP-8, to log the load before other imports log messages.
-logger =  logging.getLogger(__name__)  # pylint: disable=wrong-import-position
-logger.debug('loading %s', __file__)  # pylint: disable=wrong-import-position
+logger = logging.getLogger(__name__)
+logger.debug('loading %s', __file__)
 
 # Related third party imports.
 import cv2
diff --git a/LabGym/gui_detector.py b/LabGym/gui_detector.py
index ce726d7f..0e5e83bc 100644
--- a/LabGym/gui_detector.py
+++ b/LabGym/gui_detector.py
@@ -21,14 +21,14 @@
 import json
 import logging
 import os
-from pathlib import Path
+# from pathlib import Path
 import shutil
 
 # Log the load of this module (by the module loader, on first import).
 # Intentionally positioning these statements before other imports, against the
 # guidance of PEP-8, to log the load before other imports log messages.
-logger =  logging.getLogger(__name__)  # pylint: disable=wrong-import-position
-logger.debug('loading %s', __file__)  # pylint: disable=wrong-import-position
+logger = logging.getLogger(__name__)
+logger.debug('loading %s', __file__)
 
 # Related third party imports.
 import wx
diff --git a/LabGym/gui_main.py b/LabGym/gui_main.py
index 21a75582..30adacec 100644
--- a/LabGym/gui_main.py
+++ b/LabGym/gui_main.py
@@ -25,8 +25,8 @@
 # Log the load of this module (by the module loader, on first import).
 # Intentionally positioning these statements before other imports, against the
 # guidance of PEP-8, to log the load before other imports log messages.
-logger =  logging.getLogger(__name__)  # pylint: disable=wrong-import-position
-logger.debug('loading %s', __file__)  # pylint: disable=wrong-import-position
+logger = logging.getLogger(__name__)
+logger.debug('loading %s', __file__)
 
 # Related third party imports.
 import wx
diff --git a/LabGym/gui_preprocessor.py b/LabGym/gui_preprocessor.py
index ef3585fa..1a8b7bb5 100644
--- a/LabGym/gui_preprocessor.py
+++ b/LabGym/gui_preprocessor.py
@@ -24,8 +24,8 @@
 # Log the load of this module (by the module loader, on first import).
 # Intentionally positioning these statements before other imports, against the
 # guidance of PEP-8, to log the load before other imports log messages.
-logger =  logging.getLogger(__name__)  # pylint: disable=wrong-import-position
-logger.debug('loading %s', __file__)  # pylint: disable=wrong-import-position
+logger = logging.getLogger(__name__)
+logger.debug('loading %s', __file__)
 
 # Related third party imports.
 import cv2
diff --git a/LabGym/myargparse.py b/LabGym/myargparse.py
index 4cfa6dc5..cf40702a 100644
--- a/LabGym/myargparse.py
+++ b/LabGym/myargparse.py
@@ -19,7 +19,9 @@
 import os
 import sys
 import textwrap
-from typing import List, Union, Dict, Any
+# from typing import Any, Dict, List, Union
+from typing import Dict, List, Union
+
 
 # Related third party imports.
 # (none)
diff --git a/LabGym/mylogging.py b/LabGym/mylogging.py
index 50650924..ce17dd2b 100644
--- a/LabGym/mylogging.py
+++ b/LabGym/mylogging.py
@@ -1,4 +1,3 @@
-# pylint: disable=line-too-long
 """Provide functions for configuring the logging system.
 
 Functions
@@ -97,7 +96,6 @@
 
 	logger.debug'%s: %r', '(__name__, __package__', (__name__, __package__))
 """  # noqa: E501
-# pylint: enable=line-too-long
 
 # Allow use of newer syntax Python 3.10 type hints in Python 3.9.
 from __future__ import annotations
diff --git a/LabGym/mywx/custom.py b/LabGym/mywx/custom.py
index d91bd5fd..5cb9eda4 100644
--- a/LabGym/mywx/custom.py
+++ b/LabGym/mywx/custom.py
@@ -120,6 +120,7 @@ def add_buttons(self, panel, button_sizer):
 		self.Bind(wx.EVT_BUTTON, self.on_ok, id=wx.ID_OK)
 
 	def on_ok(self, event):
+		"""End the modal state of this dialog object."""
 		self.EndModal(wx.ID_OK)
 
 
@@ -136,4 +137,5 @@ def add_buttons(self, panel, button_sizer):
 		self.Bind(wx.EVT_BUTTON, self.on_cancel, id=wx.ID_CANCEL)
 
 	def on_cancel(self, event):
+		"""End the modal state of this dialog object."""
 		self.EndModal(wx.ID_CANCEL)
diff --git a/LabGym/probes.py b/LabGym/probes.py
index 7273c1c0..7e6d643a 100644
--- a/LabGym/probes.py
+++ b/LabGym/probes.py
@@ -19,11 +19,9 @@
 # other imports (against the guidance of PEP 8), to log the load of this
 # module before other import statements are executed and potentially
 # produce their own log messages.
-# pylint: disable=wrong-import-position
 logger = logging.getLogger(__name__)
 logger.debug('%s', f'loading {__file__}')
 logger.debug('%s: %r', '(__name__, __package__)', (__name__, __package__))
-# pylint: enable=wrong-import-position
 
 # Related third party imports.
 import certifi  # Python package for providing Mozilla's CA Bundle.
diff --git a/LabGym/tests/INIT.sh b/LabGym/tests/INIT.sh
index ab6b3ea7..1475db15 100644
--- a/LabGym/tests/INIT.sh
+++ b/LabGym/tests/INIT.sh
@@ -7,6 +7,8 @@ ERROR () { printf "ERROR\t%s\n" "$(printf "$@")" >& 2; }
 DEBUG () { printf "DEBUG\t%s\n" "$(printf "$@")" >& 2; }
 
 IS_VENV () { [ -n "$VIRTUAL_ENV+1" ]; }  # works in sh, bash, and zsh
+
+AWK () { awk "$@"; }
     
 PYFILES=$(cd .. && echo *.py)
 # printf "%s: %s\n" "\$PYFILES" "$PYFILES"
diff --git a/LabGym/tests/pylint.sh b/LabGym/tests/pylint.sh
index 0fef2b29..373b2ed6 100644
--- a/LabGym/tests/pylint.sh
+++ b/LabGym/tests/pylint.sh
@@ -1,6 +1,16 @@
+# Examples
+#   # Run pylint with custom options on ../*.py.
+#   sh pylint.sh
+#
+#   # Run pylint with custom options on two files.
+#   sh pylint.sh ../categorizer.py ../detector.py
+#
+#   # Don't run pylint... just summarize existing results in tmp.pylint.
+#   sh pylint.sh --summarize
+
 source INIT.sh
 
-PYFILES=$(echo ../*.py)
+PYFILES=$(echo ../*.py ../mywx/*.py)
 
 OP=pylint  # default OP
 while [ $# -gt 0 ]; do
@@ -13,7 +23,7 @@ while [ $# -gt 0 ]; do
 done
 
 case $OP in
-pylint)
+    pylint)
 #-----------------------------------------------------------------------
 if [ $# -gt 0 ]; then
     PYFILES=$*
@@ -25,32 +35,48 @@ IS_VENV || { ERROR "Expected a venv..."; exit 1; }
 
 OUTDIR=tmp.pylint
 
+OPTS="--rcfile pylintrc"
+
+# # Disable invalid-name.
+# OPTS="$OPTS${OPTS:+ }--disable=invalid-name"
+# --disable=invalid-name is now represented in pylintrc, so removed here.
+
 setopt SH_WORD_SPLIT 2> /dev/null
-(
-    for F in $PYFILES; do
-        OUTFILE=$OUTDIR/pylint.$(echo $F | tr / . | sed "s/^\.\.\.//").out
-        OPTS="--rcfile pylintrc"
-
-        # C0301: Line too long (232/100) (line-too-long)
-        # W0311: Bad indentation. Found 2 spaces, expected 8 (bad-indentation)
-        OPTS="$OPTS${OPTS:+ }--disable=C0301,W0311"
-
-        (set -x; pylint $OPTS $F > $OUTFILE)
-        grep -n "^Your code has been rated " $OUTFILE
-    done
-)
+
+for F in $PYFILES; do
+    OUTFILE=$OUTDIR/pylint.$(echo $F | tr / . | sed "s/^\.\.\.//").out
+
+    # (set -x; pylint $OPTS $F > $OUTFILE)
+    printf "%s\n" "+ pylint $OPTS $F > $OUTFILE"
+    pylint $OPTS $F > $OUTFILE
+
+    grep -n "^Your code has been rated " $OUTFILE
+done
 #-----------------------------------------------------------------------
-;;
+    ;;
 
-summarize)
+    summarize)
+    # Don't run pylint... just summarize existing results in tmp.pylint.
 #-----------------------------------------------------------------------
-(cd tmp.pylint && grep -n "Your code has been rated at" *.out) | 
-sed "s/ (previous.*//" | 
-sed "s/^pylint\.\(.*.py\).out:\([0-9]*\):Your code has been rated at \(.*\)/\3\t\2\t\1/" | 
+[ $# -eq 0 ] || { ERROR "Bad usage.  \$#: $#"; exit 1; }
+
+(cd tmp.pylint && grep -n "Your code has been rated at" *.out) |
+
+sed \
+    -e "s/^pylint\.//" \
+    -e "s/ (previous run: .*//" \
+    -e "s/\(.*.py\).out:\([0-9]*\):/\1\t\2\t/" \
+    -e "s/Your code has been rated at //" |
+
+# print rating, number of messages (assuming N-3), filename
+AWK -F"\t" 'BEGIN {OFS = "\t"}; {print $3, $2-3, $1}' |
+
 expand -10,16 |
 cat -n
 #-----------------------------------------------------------------------
-;;
+    ;;
+
+    *)  { ERROR "Impossible.  \$OP: $OP"; exit 1; };;
 esac
 
 exit $?
@@ -98,7 +124,7 @@ Main:
                         specific errors.
   --verbose , -v        In verbose mode, extra non-checker-related info will
                         be displayed.
-  --enable-all-extensions 
+  --enable-all-extensions
                         Load and enable all available extensions. Use --list-
                         extensions to see a list all available extensions.
   --ignore <file>[,<file>...]
diff --git a/LabGym/tests/pylintrc b/LabGym/tests/pylintrc
index 6ee72fa5..1e8550be 100644
--- a/LabGym/tests/pylintrc
+++ b/LabGym/tests/pylintrc
@@ -64,7 +64,7 @@ ignore-patterns=^\.#
 # manipulated during runtime and thus existing member attributes cannot be
 # deduced by static analysis). It supports qualified module names, as well as
 # Unix pattern matching.
-ignored-modules=
+ignored-modules = AppKit
 
 # Python code to execute, usually for sys.path manipulation such as
 # pygtk.require().
@@ -104,10 +104,6 @@ recursive=no
 # source root.
 source-roots=
 
-# When enabled, pylint would attempt to guess common misconfiguration and emit
-# user-friendly hints instead of false-positive error messages.
-suggestion-mode=yes
-
 # Allow loading of arbitrary C extensions. Extensions are imported into the
 # active Python interpreter and may run arbitrary code.
 unsafe-load-any-extension=no
@@ -234,6 +230,11 @@ name-group=
 # not require a docstring.
 no-docstring-rgx=^_
 
+# Regular expression matching correct parameter specification variable names.
+# If left empty, parameter specification variable names will be checked with
+# the set naming style.
+#paramspec-rgx=
+
 # List of decorators that produce properties, such as abc.abstractproperty. Add
 # to this list to register other decorators that produce valid properties.
 # These decorators are taken in consideration only for invalid-name.
@@ -247,6 +248,10 @@ property-classes=abc.abstractproperty
 # variable names will be checked with the set naming style.
 #typevar-rgx=
 
+# Regular expression matching correct type variable tuple names. If left empty,
+# type variable tuple names will be checked with the set naming style.
+#typevartuple-rgx=
+
 # Naming style matching correct variable names.
 variable-naming-style=snake_case
 
@@ -344,7 +349,9 @@ indent-after-paren=4
 # tab).
 indent-string='    '
 
-# Maximum number of characters on a single line.
+# Maximum number of characters on a single line. Pylint's default of 100 is
+# based on PEP 8's guidance that teams may choose line lengths up to 99
+# characters.
 max-line-length=100
 
 # Maximum number of lines in a module.
@@ -434,11 +441,33 @@ disable=raw-checker-failed,
         locally-disabled,
         file-ignored,
         suppressed-message,
-        useless-suppression,
+        # useless-suppression,
         deprecated-pragma,
         use-symbolic-message-instead,
         use-implicit-booleaness-not-comparison-to-string,
-        use-implicit-booleaness-not-comparison-to-zero
+        use-implicit-booleaness-not-comparison-to-zero,
+
+        # For example,
+        #   C0301: Line too long (232/100) (line-too-long)
+        line-too-long,
+
+        # For example,
+        #   C0413: Import "import wx" should be placed at the top of the module (wrong-import-position)
+        wrong-import-position,
+
+        # For example,
+        #   W0311: Bad indentation. Found 2 spaces, expected 8 (bad-indentation)
+        bad-indentation,
+
+        # For example,
+        #   C0103: Class name "PanelLv1_AnalysisModule" doesn't conform to PascalCase naming style (invalid-name)
+        #   C0103: Constant name "development_mode" doesn't conform to UPPER_CASE naming style (invalid-name)
+        #   C0103: Argument name "ID_colors" doesn't conform to snake_case naming style (invalid-name)
+        #   C0103: Attribute name "ID_colors" doesn't conform to snake_case naming style (invalid-name)
+        #   C0103: Function name "_myLogRecord" doesn't conform to snake_case naming style (invalid-name)
+        #   C0103: Method name "GetInputValues" doesn't conform to snake_case naming style (invalid-name)
+        #   C0103: Variable name "currentSet" doesn't conform to snake_case naming style (invalid-name)
+        invalid-name,
 
 # Enable the message, report, category or checker with the given id(s). You can
 # either give multiple identifier separated by comma (,) or put this option
@@ -456,6 +485,9 @@ timeout-methods=requests.api.delete,requests.api.get,requests.api.head,requests.
 
 [MISCELLANEOUS]
 
+# Whether or not to search for fixme's in docstrings.
+check-fixme-in-docstring=no
+
 # List of note tags to take in consideration, separated by a comma.
 notes=FIXME,
       XXX,
@@ -571,7 +603,7 @@ contextmanager-decorators=contextlib.contextmanager
 # List of members which are set dynamically and missed by pylint inference
 # system, and so shouldn't trigger E1101 when accessed. Python regular
 # expressions are accepted.
-generated-members=cv2,wx
+generated-members = cv2, wx
 
 # Tells whether to warn about missing members when the owner of the attribute
 # is inferred to be None.
diff --git a/LabGym/tests/pylintrc- b/LabGym/tests/pylintrc-
index 8d36ac78..1007ba21 100644
--- a/LabGym/tests/pylintrc-
+++ b/LabGym/tests/pylintrc-
@@ -104,10 +104,6 @@ recursive=no
 # source root.
 source-roots=
 
-# When enabled, pylint would attempt to guess common misconfiguration and emit
-# user-friendly hints instead of false-positive error messages.
-suggestion-mode=yes
-
 # Allow loading of arbitrary C extensions. Extensions are imported into the
 # active Python interpreter and may run arbitrary code.
 unsafe-load-any-extension=no
@@ -234,6 +230,11 @@ name-group=
 # not require a docstring.
 no-docstring-rgx=^_
 
+# Regular expression matching correct parameter specification variable names.
+# If left empty, parameter specification variable names will be checked with
+# the set naming style.
+#paramspec-rgx=
+
 # List of decorators that produce properties, such as abc.abstractproperty. Add
 # to this list to register other decorators that produce valid properties.
 # These decorators are taken in consideration only for invalid-name.
@@ -247,6 +248,10 @@ property-classes=abc.abstractproperty
 # variable names will be checked with the set naming style.
 #typevar-rgx=
 
+# Regular expression matching correct type variable tuple names. If left empty,
+# type variable tuple names will be checked with the set naming style.
+#typevartuple-rgx=
+
 # Naming style matching correct variable names.
 variable-naming-style=snake_case
 
@@ -344,7 +349,9 @@ indent-after-paren=4
 # tab).
 indent-string='    '
 
-# Maximum number of characters on a single line.
+# Maximum number of characters on a single line. Pylint's default of 100 is
+# based on PEP 8's guidance that teams may choose line lengths up to 99
+# characters.
 max-line-length=100
 
 # Maximum number of lines in a module.
@@ -456,6 +463,9 @@ timeout-methods=requests.api.delete,requests.api.get,requests.api.head,requests.
 
 [MISCELLANEOUS]
 
+# Whether or not to search for fixme's in docstrings.
+check-fixme-in-docstring=no
+
 # List of note tags to take in consideration, separated by a comma.
 notes=FIXME,
       XXX,
diff --git a/LabGym/tools.py b/LabGym/tools.py
index 867ab452..1bdc909c 100644
--- a/LabGym/tools.py
+++ b/LabGym/tools.py
@@ -31,8 +31,8 @@
 # Log the load of this module (by the module loader, on first import).
 # Intentionally positioning these statements before other imports, against the
 # guidance of PEP-8, to log the load before other imports log messages.
-logger =  logging.getLogger(__name__)  # pylint: disable=wrong-import-position
-logger.debug('loading %s', __file__)  # pylint: disable=wrong-import-position
+logger = logging.getLogger(__name__)
+logger.debug('loading %s', __file__)
 
 # Related third party imports.
 import cv2