diff --git a/ExpandableItemDelegate.qml b/ExpandableItemDelegate.qml
index 096b6ab..3956aa7 100644
--- a/ExpandableItemDelegate.qml
+++ b/ExpandableItemDelegate.qml
@@ -184,7 +184,7 @@ Item {
                 ComboBox {
                     // TODO use model from metadata.h (in some way)
                     model: ["A", "B", "C", ""]
-                    // BUG type will probably not been updated due to undo/redo step
+                    // BUG type is not been updated due to undo/redo step
                     currentIndex: find(item.type)
                     Component.onCompleted: currentIndex = find(item.type)
                     onCurrentTextChanged: {
diff --git a/Main.qml b/Main.qml
index 8cd35d7..09941f8 100644
--- a/Main.qml
+++ b/Main.qml
@@ -36,20 +36,19 @@ Window {
         anchors.fill: parent
     }
 
-    Component.onCompleted: {
-        // core.displayStatusMessage.connect(displayStatusMessage)
-        appUndoStack.cleanChanged.connect(cleanChanged)
-        // core.userConfigChanged.connect(onUserConfigChanged)
-    }
-
-    function cleanChanged() {
-        let clean = appUndoStack.clean
-        console.debug("Clean state changed to: " + clean)
-        // if (!clean) {
-        //     footerText.text = ""
-        // }
-    }
+    // Component.onCompleted: {
+    //     // core.displayStatusMessage.connect(displayStatusMessage)
+    //     appUndoStack.cleanChanged.connect(cleanChanged)
+    //     // core.userConfigChanged.connect(onUserConfigChanged)
+    // }
 
+    // function cleanChanged() {
+    //     let clean = appUndoStack.clean
+    //     console.debug("Clean state changed to: " + clean)
+    //     // if (!clean) {
+    //     //     footerText.text = ""
+    //     // }
+    // }
     onClosing: event => {
                    if (appUndoStack.clean) {
                        console.debug("Closing on a clean undo stack.")