diff --git a/.complexrc b/.complexrc
new file mode 100644
index 0000000000..959bb72c19
--- /dev/null
+++ b/.complexrc
@@ -0,0 +1,8 @@
+{
+  "output": "complexity-report.md",
+  "format": "markdown",
+  "allfiles": false,
+  "ignoreerrors": true,
+  "filepattern": "\\.js$",
+  "dirpattern": "(src)"
+}
\ No newline at end of file
diff --git a/complexity-report.md b/complexity-report.md
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+# Complexity report, 10/23/2024
+
+* Mean per-function logical LOC: 5.785714285714286
+* Mean per-function parameter count: 1.6428571428571428
+* Mean per-function cyclomatic complexity: 2.5714285714285716
+* Mean per-function Halstead effort: 2069.567424451291
+* Mean per-module maintainability index: 116.23340173775621
+* First-order density: 0%
+* Change cost: 100%
+* Core size: 0%
+
+## src/settings.js
+
+* Physical LOC: 240
+* Logical LOC: 102
+* Mean parameter count: 1.6428571428571428
+* Cyclomatic complexity: 23
+* Cyclomatic complexity density: 22.54901960784314%
+* Maintainability index: 116.23340173775621
+* Dependency count: 2
+* Function: **expandObjBy**
+    * Line No.: 6
+    * Physical LOC: 19
+    * Logical LOC: 4
+    * Parameter count: 2
+    * Cyclomatic complexity: 3
+    * Cyclomatic complexity density: 75%
+    * Halstead difficulty: 6
+    * Halstead volume: 53.1508495181978
+    * Halstead effort: 318.90509710918684
+* Function: **trim**
+    * Line No.: 26
+    * Physical LOC: 9
+    * Logical LOC: 0
+    * Parameter count: 2
+    * Cyclomatic complexity: 1
+    * Cyclomatic complexity density: Infinity%
+    * Halstead difficulty: 0
+    * Halstead volume: 2
+    * Halstead effort: 0
+* Function: **mergeSettings**
+    * Line No.: 36
+    * Physical LOC: 11
+    * Logical LOC: 7
+    * Parameter count: 2
+    * Cyclomatic complexity: 3
+    * Cyclomatic complexity density: 42.857142857142854%
+    * Halstead difficulty: 12
+    * Halstead volume: 125.64271242790092
+    * Halstead effort: 1507.712549134811
+* Function: **Settings**
+    * Line No.: 59
+    * Physical LOC: 19
+    * Logical LOC: 9
+    * Parameter count: 6
+    * Cyclomatic complexity: 3
+    * Cyclomatic complexity density: 33.33333333333333%
+    * Halstead difficulty: 9.333333333333334
+    * Halstead volume: 203.13062045970605
+    * Halstead effort: 1895.8857909572566
+* Function: **<anonymous>**
+    * Line No.: 68
+    * Physical LOC: 3
+    * Logical LOC: 1
+    * Parameter count: 0
+    * Cyclomatic complexity: 1
+    * Cyclomatic complexity density: 100%
+    * Halstead difficulty: 1
+    * Halstead volume: 15.509775004326936
+    * Halstead effort: 15.509775004326936
+* Function: **<anonymous>.sync**
+    * Line No.: 88
+    * Physical LOC: 19
+    * Logical LOC: 2
+    * Parameter count: 1
+    * Cyclomatic complexity: 1
+    * Cyclomatic complexity density: 50%
+    * Halstead difficulty: 2.2857142857142856
+    * Halstead volume: 48.43204266092217
+    * Halstead effort: 110.70181179639353
+* Function: **<anonymous>.persist**
+    * Line No.: 112
+    * Physical LOC: 13
+    * Logical LOC: 6
+    * Parameter count: 1
+    * Cyclomatic complexity: 2
+    * Cyclomatic complexity density: 33.33333333333333%
+    * Halstead difficulty: 7.5
+    * Halstead volume: 210.90827503317323
+    * Halstead effort: 1581.8120627487992
+* Function: **<anonymous>.get**
+    * Line No.: 132
+    * Physical LOC: 24
+    * Logical LOC: 18
+    * Parameter count: 2
+    * Cyclomatic complexity: 8
+    * Cyclomatic complexity density: 44.44444444444444%
+    * Halstead difficulty: 19.52631578947368
+    * Halstead volume: 489.30622957776995
+    * Halstead effort: 9554.347956492244
+* Function: **<anonymous>.getWrapper**
+    * Line No.: 161
+    * Physical LOC: 3
+    * Logical LOC: 1
+    * Parameter count: 0
+    * Cyclomatic complexity: 1
+    * Cyclomatic complexity density: 100%
+    * Halstead difficulty: 1
+    * Halstead volume: 8
+    * Halstead effort: 8
+* Function: **<anonymous>.createWrapper**
+    * Line No.: 169
+    * Physical LOC: 6
+    * Logical LOC: 3
+    * Parameter count: 2
+    * Cyclomatic complexity: 1
+    * Cyclomatic complexity density: 33.33333333333333%
+    * Halstead difficulty: 2.0999999999999996
+    * Halstead volume: 33
+    * Halstead effort: 69.29999999999998
+* Function: **<anonymous>.createDefaultWrapper**
+    * Line No.: 180
+    * Physical LOC: 3
+    * Logical LOC: 1
+    * Parameter count: 0
+    * Cyclomatic complexity: 1
+    * Cyclomatic complexity density: 100%
+    * Halstead difficulty: 2.25
+    * Halstead volume: 30.880904142633646
+    * Halstead effort: 69.4820343209257
+* Function: **<anonymous>.set**
+    * Line No.: 189
+    * Physical LOC: 23
+    * Logical LOC: 19
+    * Parameter count: 2
+    * Cyclomatic complexity: 7
+    * Cyclomatic complexity density: 36.84210526315789%
+    * Halstead difficulty: 21
+    * Halstead volume: 533.4454337622765
+    * Halstead effort: 11202.354109007807
+* Function: **<anonymous>.reset**
+    * Line No.: 217
+    * Physical LOC: 4
+    * Logical LOC: 2
+    * Parameter count: 1
+    * Cyclomatic complexity: 1
+    * Cyclomatic complexity density: 50%
+    * Halstead difficulty: 2.4000000000000004
+    * Halstead volume: 42
+    * Halstead effort: 100.80000000000001
+* Function: **<anonymous>.checkStructure**
+    * Line No.: 227
+    * Physical LOC: 12
+    * Logical LOC: 8
+    * Parameter count: 2
+    * Cyclomatic complexity: 3
+    * Cyclomatic complexity density: 37.5%
+    * Halstead difficulty: 12.5
+    * Halstead volume: 203.13062045970605
+    * Halstead effort: 2539.1327557463255
+