diff --git a/runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/InsertCharacter.qml b/runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/InsertCharacter.qml
index 8162b09..7002539 100644
--- a/runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/InsertCharacter.qml
+++ b/runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/InsertCharacter.qml
@@ -16,9 +16,8 @@
  *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-import QtQuick 
 import QtQuick.Controls
-import QtQml.Models
+import QtQuick 
 
 /*!
     \qmltype InsertCharacter
@@ -43,18 +42,15 @@ Popup {
     */
     property string category: 'all'
     
-    width: insertGrid.width + 10
-    height: insertGrid.height + 10
+    width: 280
+    height: Math.ceil(insertGrid.insertChars.length/insertGrid.columns)*(width/insertGrid.columns)+5
     modal: true
     closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutsideParent
     
-    GridView {
+    Grid {
         id: insertGrid
-        width: 280
-        height: Math.ceil(model.count/columns)*cellHeight
-        property int columns: 7
-        cellWidth: width/columns
-        cellHeight: cellWidth
+        width: parent.width
+        columns: 7
         
         property var insertCharsExpression: [
             "∞","π","¹","²","³","⁴","⁵",
@@ -90,34 +86,21 @@ Popup {
             }[insertPopup.category]
         }
         
-        model: ListModel {}
-        
-        delegate: Button {
-            id: insertBtn
-            width: insertGrid.cellWidth
-            height: insertGrid.cellHeight
-            text: chr
-            flat: text == " "
-            font.pixelSize: 18
-             
-            onClicked: {
-                insertPopup.selected(text)
-                insertPopup.close()
-            }
-        }
-        
-        Component.onCompleted: function() {
-            for(const chr of insertChars) {
-                console.log("Appending", chr)
-                model.append({ 'chr': chr })
+        Repeater {
+            model: parent.insertChars.length
+            
+            Button {
+                id: insertBtn
+                width: insertGrid.width/insertGrid.columns
+                height: width
+                text: insertGrid.insertChars[modelData]
+                flat: text == " "
+                font.pixelSize: 18
+                
+                onClicked: {
+                    selected(text)
+                }
             }
         }
     }
-    
-    function setFocus() {
-        insertGrid.currentIndex = 0
-        insertGrid.forceActiveFocus()
-    }
-    
-    Keys.onEscapePressed: close()
 }
diff --git a/runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml b/runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml
index af32b43..8251a3f 100644
--- a/runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml
+++ b/runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml
@@ -500,41 +500,29 @@ Item {
     
     Button {
         id: insertButton
+        text: "α"
         anchors.right: parent.right
         anchors.rightMargin: 5
         anchors.verticalCenter: parent.verticalCenter
         width: 20
         height: width
-        
-        Icon {
-            id: icon
-            width: 12
-            height: 12
-            anchors.centerIn: parent
-            
-            color: sysPalette.windowText
-            source: '../icons/properties/expression.svg'
-        }
-        
         onClicked: {
             insertPopup.open()
-            insertPopup.setFocus()
+            insertPopup.focus = true
         }
     }
     
     P.InsertCharacter {
         id: insertPopup
         
-        x: parent.width - width
-        y: parent.height
+        x: Math.round((parent.width - width) / 2)
+        y: Math.round((parent.height - height) / 2)
         
         category: "expression"
         
         onSelected: function(c) {
             editor.insert(editor.cursorPosition, c)
-        }
-        
-        onClosed: function() {
+            insertPopup.close()
             focus = false
             editor.focus = true
         }
diff --git a/runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/TextSetting.qml b/runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/TextSetting.qml
index 8d1ca41..3689dc1 100644
--- a/runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/TextSetting.qml
+++ b/runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/TextSetting.qml
@@ -144,40 +144,28 @@ Item {
     
     Button {
         id: insertButton
+        text: "α"
         anchors.right: parent.right
         anchors.rightMargin: 5
         anchors.verticalCenter: parent.verticalCenter
         width: 20
         height: width
         visible: !isInt && !isDouble
-        
-        Icon {
-            id: icon
-            width: 12
-            height: 12
-            anchors.centerIn: parent
-            
-            color: sysPalette.windowText
-            source: '../icons/properties/expression.svg'
-        }
-        
         onClicked: {
             insertPopup.open()
-            insertPopup.setFocus()
+            insertPopup.focus = true
         }
     }
     
     Popup.InsertCharacter {
         id: insertPopup
         
-        x: parent.width - width
-        y: parent.height
+        x: Math.round((parent.width - width) / 2)
+        y: Math.round((parent.height - height) / 2)
         
         onSelected: function(c) {
             input.insert(input.cursorPosition, c)
-        }
-        
-        onClosed: function() {
+            insertPopup.close()
             focus = false
             input.focus = true
         }
diff --git a/scripts/build-macosx.sh b/scripts/build-macosx.sh
index 8f3f38d..2ccd626 100755
--- a/scripts/build-macosx.sh
+++ b/scripts/build-macosx.sh
@@ -27,9 +27,9 @@ rm $(find . -name "*.pyc")
 
 pyinstaller --add-data "LogarithmPlotter/qml:qml" \
             --add-data "LogarithmPlotter/i18n:i18n" \
-            --add-data "../../LICENSE.md:." \
-            --add-data "../../assets/native/mac/logarithmplotterfile.icns:." \
-            --add-data "../../README.md:." \
+            --add-data "LICENSE.md:." \
+            --add-data "../assets/native/mac/logarithmplotterfile.icns:." \
+            --add-data "README.md:." \
             --exclude-module "FixTk" \
             --exclude-module "tcl" \
             --exclude-module "tk" \