diff --git a/src/part.js b/src/part.js
index df6a3d8bd97..27610f3dfdd 100644
--- a/src/part.js
+++ b/src/part.js
@@ -3,6 +3,7 @@ import Point from "./point";
 import Path from "./path";
 import Snippet from "./snippet";
 import Attributes from "./attributes";
+import hooks from "./hooks";
 
 function Part() {
   this.attributes = new Attributes();
@@ -22,6 +23,8 @@ function Part() {
   this.Path = Path;
   this.Snippet = Snippet;
 
+  this.hooks = hooks; // Hooks container
+
   return this;
 }
 
@@ -32,11 +35,11 @@ Part.prototype.macroClosure = function(args) {
     if (typeof self[macro] === "function") {
       self[macro](args);
     } else {
-      self.debug(
-        "warning",
-        "🚨 Macro not found",
-        `Macro ${key} is not registered`
-      );
+      self.debug({
+        type: "warning",
+        label: "🚨 Macro not found",
+        msg: `Macro ${key} is not registered`
+      });
     }
   };
 
@@ -45,15 +48,27 @@ Part.prototype.macroClosure = function(args) {
 
 Part.prototype.debugClosure = function() {
   let self = this;
-  let method = function(d, e, b, u, g) {
-    self.debug(d, e, b, u, g);
+  let method = function(data) {
+    self.debug(data);
   };
 
   return method;
 };
 
-/** Debug method, exposes debug hook */
-Part.prototype.debug = function(data) {};
+Part.prototype.runHooks = function(hookName, data = false) {
+  if (data === false) data = this;
+  let hooks = this.hooks[hookName];
+  if (hooks.length > 0) {
+    for (let hook of hooks) {
+      hook.method(data, hook.data);
+    }
+  }
+};
+
+/** Debug method */
+Part.prototype.debug = function(data) {
+  this.runHooks("debug", data);
+};
 
 /** Returns an unused ID */
 Part.prototype.getId = function() {
diff --git a/src/pattern.js b/src/pattern.js
index ce75f1513d9..b61e2d9beaa 100644
--- a/src/pattern.js
+++ b/src/pattern.js
@@ -7,6 +7,7 @@ import Svg from "./svg";
 import pack from "bin-pack";
 import Store from "./store";
 import hooks from "./hooks";
+import Attributes from "./attributes";
 
 export default function Pattern(config = false) {
   this.config = config || {}; // Pattern configuration
@@ -21,6 +22,7 @@ export default function Pattern(config = false) {
   this.Point = Point; // Point constructor
   this.Path = Path; // Path constructor
   this.Snippet = Snippet; // Snippet constructor
+  this.Attributes = Attributes; // Attributes constructor
 
   // Default settings
   this.settings = {
@@ -225,11 +227,11 @@ Pattern.prototype.sampleOption = function(optionName) {
   step = (option.max / factor - val) / 9;
   for (let run = 1; run < 11; run++) {
     this.settings.options[optionName] = val;
-    this.debug(
-      "info",
-      "🏃🏿‍♀️ Sample run",
-      `Sampling option ${optionName} with value ${round(val)}`
-    );
+    this.debug({
+      type: "info",
+      label: "🏃🏿‍♀️ Sample run",
+      msg: `Sampling option ${optionName} with value ${round(val)}`
+    });
     this.sampleRun(parts, anchors, run, 10);
     val += step;
   }
@@ -247,11 +249,11 @@ Pattern.prototype.sampleListOption = function(optionName) {
   let runs = option.list.length;
   for (let val of option.list) {
     this.settings.options[optionName] = val;
-    this.debug(
-      "info",
-      "🏃🏿‍♀️ Sample run",
-      `Sampling option ${optionName} with value ${round(val)}`
-    );
+    this.debug({
+      type: "info",
+      label: "🏃🏿‍♀️ Sample run",
+      msg: `Sampling option ${optionName} with value ${round(val)}`
+    });
     this.sampleRun(parts, anchors, run, runs);
     run++;
   }
@@ -274,11 +276,11 @@ Pattern.prototype.sampleMeasurement = function(measurementName) {
   val = val * 0.9;
   for (let run = 1; run < 11; run++) {
     this.settings.measurements[measurementName] = val;
-    this.debug(
-      "info",
-      "🏃🏿‍♀️ Sample run",
-      `Sampling measurement ${measurementName} with value ${round(val)}`
-    );
+    this.debug({
+      type: "info",
+      label: "🏃🏿‍♀️ Sample run",
+      msg: `Sampling option ${measurementName} with value ${round(val)}`
+    });
     this.sampleRun(parts, anchors, run, 10);
     val += step;
   }
@@ -301,7 +303,11 @@ Pattern.prototype.sampleModels = function(models, focus = false) {
   for (let l in models) {
     run++;
     this.settings.measurements = models[l];
-    this.debug("info", "🏃🏿‍♀️ Sample run", `Sampling model ${l}`);
+    this.debug({
+      type: "info",
+      label: "🏃🏿‍♀️ Sample run",
+      msg: `Sampling model ${l}`
+    });
     let className = l === focus ? "sample-focus" : "";
     this.sampleRun(parts, anchors, run, runs, className);
   }
@@ -312,7 +318,7 @@ Pattern.prototype.sampleModels = function(models, focus = false) {
 };
 
 /** Debug method, exposes debug hook */
-Pattern.prototype.debug = function(...data) {
+Pattern.prototype.debug = function(data) {
   this.runHooks("debug", data);
 };
 
@@ -328,11 +334,11 @@ Pattern.prototype.on = function(hook, method, data) {
 };
 
 Pattern.prototype.with = function(plugin, data = false) {
-  this.debug(
-    "success",
-    "🔌 Plugin loaded",
-    `${plugin.name} v${plugin.version}`
-  );
+  this.debug({
+    type: "success",
+    label: "🔌 Plugin loaded",
+    msg: `${plugin.name} v${plugin.version}`
+  });
   if (plugin.hooks) this.loadPluginHooks(plugin, data);
   if (plugin.macros) this.loadPluginMacros(plugin);
 
diff --git a/tests/svg.test.js b/tests/svg.test.js
index 02a59ee6da3..7dfec73e448 100644
--- a/tests/svg.test.js
+++ b/tests/svg.test.js
@@ -229,7 +229,7 @@ it("Should run preRender hook", () => {
 
 it("Should run insertText hook", () => {
   let pattern = new freesewing.Pattern();
-  pattern.on("insertText", text => {
+  pattern.on("insertText", (locale, text) => {
     return text.toUpperCase();
   });
   pattern.parts.test = new pattern.Part();