diff --git a/Gruntfile.js b/Gruntfile.js
index e1bb25e5..b9584893 100755
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -22,15 +22,15 @@ module.exports = function (grunt) {
     // Tasks
     grunt.registerTask("dev",
         "A persistent task which creates a development build whenever source files are modified.",
-        ["clean:dev", "exec:generateConfig", "concurrent:dev"]);
+        ["clean:dev", "exec:generateOpsIndex", "exec:generateConfig", "concurrent:dev"]);
 
     grunt.registerTask("node",
         "Compiles CyberChef into a single NodeJS module.",
-        ["clean:node", "clean:config", "exec:generateNodeIndex", "webpack:node", "chmod:build"]);
+        ["clean:node", "clean:config", "exec:generateOpsIndex", "exec:generateNodeIndex", "webpack:node", "chmod:build"]);
 
     grunt.registerTask("test",
         "A task which runs all the tests in test/tests.",
-        ["exec:generateNodeIndex", "exec:generateConfig", "exec:tests"]);
+        ["clean", "exec:generateOpsIndex", "exec:generateNodeIndex", "exec:generateConfig", "exec:tests"]);
 
     grunt.registerTask("docs",
         "Compiles documentation in the /docs directory.",
@@ -38,7 +38,7 @@ module.exports = function (grunt) {
 
     grunt.registerTask("prod",
         "Creates a production-ready build. Use the --msg flag to add a compile message.",
-        ["eslint", "clean:prod", "exec:generateConfig", "webpack:web", "inline", "chmod"]);
+        ["eslint", "clean:prod", "exec:generateOpsIndex", "exec:generateConfig", "webpack:web", "inline", "chmod"]);
 
     grunt.registerTask("default",
         "Lints the code base",
@@ -46,7 +46,7 @@ module.exports = function (grunt) {
 
     grunt.registerTask("inline",
         "Compiles a production build of CyberChef into a single, portable web page.",
-        ["exec:generateConfig", "webpack:webInline", "runInliner", "clean:inlineScripts"]);
+        ["exec:generateOpsIndex", "exec:generateConfig", "webpack:webInline", "runInliner", "clean:inlineScripts"]);
 
 
     grunt.registerTask("runInliner", runInliner);
@@ -353,7 +353,7 @@ module.exports = function (grunt) {
         watch: {
             config: {
                 files: ["src/core/operations/**/*", "!src/core/operations/index.mjs"],
-                tasks: ["exec:generateConfig"]
+                tasks: ["exec:generateNodeIndex", "exec:generateConfig"]
             }
         },
         concurrent: {
@@ -382,11 +382,17 @@ module.exports = function (grunt) {
                     "mkdir -p src/core/config/modules",
                     "echo 'export default {};\n' > src/core/config/modules/OpModules.mjs",
                     "echo '[]\n' > src/core/config/OperationConfig.json",
-                    "node --experimental-modules src/core/config/scripts/generateOpsIndex.mjs",
                     "node --experimental-modules src/core/config/scripts/generateConfig.mjs",
                     "echo '--- Config scripts finished. ---\n'"
                 ].join(";")
             },
+            generateOpsIndex: {
+                command: [
+                    "echo '\n--- Regenerating config files. ---'",
+                    "node --experimental-modules src/core/config/scripts/generateOpsIndex.mjs",
+                    "echo '\n--- Ops index generated. ---'",
+                ].join(";")
+            },
             generateNodeIndex: {
                 command: [
                     "echo '\n--- Regenerating node index ---'",
diff --git a/src/node/syncDish.mjs b/src/node/SyncDish.mjs
similarity index 100%
rename from src/node/syncDish.mjs
rename to src/node/SyncDish.mjs
diff --git a/src/node/example.mjs b/src/node/example.mjs
deleted file mode 100644
index 0f66e9e6..00000000
--- a/src/node/example.mjs
+++ /dev/null
@@ -1,65 +0,0 @@
-/**
- * Before using this file, run `npm run build-node`
- *
- * Run with `node --experimental-modules src/node/example.mjs` from proj root
- */
-
-
-import chef from "./index";
-import {
-    setUnion,
-    toBase32,
-    fromBase32
-} from "./index";
-import OperationError from "../core/errors/OperationError";
-
-// All ops under the chef object.
-let result = chef.toBase32("input");
-
-/**
- * Display
- */
-
-// override .inspect so it prints the Dish value
-console.log(result); // => NFXHA5LU
-
-// toString override
-console.log(String(result)); // => NFXHA5LU
-
-// toValue override
-console.log(""+result); // => "NaN"
-console.log(3 + chef.fromBase32(chef.toBase32("32"))); // => 35
-
-/**
- * Conversion
- */
-
-// synchronous type conversion
-console.log(result.get("bytearray")); // => [ 78, 97, 78 ]
-
-console.log(result.get("number")); // => NaN
-
-/**
- * Accepts normal input (with args in object) and dish (for chaining)
- */
-
-// default args
-console.log(toBase32("something")); // => ONXW2ZLUNBUW4ZY=
-
-// override arg (doesnt have to be them all) - arg names are lenient,
-// e.g. would accept 'alphabet', 'Alphabet' & ignores whitespace
-console.log(toBase32("something", { alphabet: "A-S" })); // => ONLNB
-
-// Pass result of one op to another
-console.log(fromBase32(toBase32("66"))); // => "66"
-
-/**
- * Errors
- */
-
-// let all errors (even OperationErrors) bubble up
-try {
-    setUnion("1");
-} catch (e) {
-    console.log(e instanceof OperationError); // => true
-}
diff --git a/test/tests/assertionHandler.mjs b/test/tests/assertionHandler.mjs
index 3d2a9c9d..b51896cf 100644
--- a/test/tests/assertionHandler.mjs
+++ b/test/tests/assertionHandler.mjs
@@ -13,7 +13,7 @@
 
 
 /**
- * 
+ * Print useful stack on error
  */
 const wrapRun = (run) => () => {
     try {