diff --git a/kcmkwin/kwinrules/package/contents/ui/RulesEditor.qml b/kcmkwin/kwinrules/package/contents/ui/RulesEditor.qml
index 6d9c59da1..b71c8e5f5 100644
--- a/kcmkwin/kwinrules/package/contents/ui/RulesEditor.qml
+++ b/kcmkwin/kwinrules/package/contents/ui/RulesEditor.qml
@@ -1,267 +1,263 @@
 /*
  * Copyright (c) 2020 Ismael Asensio <isma.af@gmail.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; either version 2 of
  * the License or (at your option) version 3 or any later version
  * accepted by the membership of KDE e.V. (or its successor approved
  * by the membership of KDE e.V.), which shall act as a proxy
  * defined in Section 14 of version 3 of the license.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 import QtQuick 2.14
 import QtQuick.Layouts 1.14
 import QtQuick.Controls 2.14 as QQC2
 import org.kde.kirigami 2.12 as Kirigami
 import org.kde.kcm 1.2
 import org.kde.kitemmodels 1.0
 import org.kde.kcms.kwinrules 1.0
 
 
 ScrollViewKCM {
     id: rulesEditor
 
     property var rulesModel: kcm.rulesModel
 
     title: rulesModel.description
 
     view: ListView {
         id: rulesView
         clip: true
 
         model: enabledRulesModel
         delegate: RuleItemDelegate {}
         section {
             property: "section"
             delegate: Kirigami.ListSectionHeader { label: section }
         }
 
         Kirigami.PlaceholderMessage {
             id: hintArea
             visible: rulesView.count <= 4
-            anchors {
-                top: parent.contentItem.bottom
-                left: parent.left
-                right: parent.right
-                bottom: parent.bottom
-            }
+            anchors.centerIn: parent
+            width: parent.width - (units.largeSpacing * 4)
             helpfulAction: QQC2.Action {
                 text: i18n("Add Properties...")
                 icon.name: "list-add-symbolic"
                 onTriggered: {
                     propertySheet.open();
                 }
             }
         }
     }
 
     // FIXME: InlineMessage.qml:241:13: QML Label: Binding loop detected for property "verticalAlignment"
     header: Kirigami.InlineMessage {
         Layout.fillWidth: true
         Layout.fillHeight: true
         text: rulesModel.warningMessage
         visible: text != ""
     }
 
     footer:  RowLayout {
         QQC2.Button {
             text: checked ? i18n("Close") : i18n("Add Properties...")
             icon.name: checked ? "dialog-close" : "list-add-symbolic"
             checkable: true
             checked: propertySheet.sheetOpen
             visible: !hintArea.visible || checked
             onToggled: {
                 propertySheet.sheetOpen = checked;
             }
         }
         Item {
             Layout.fillWidth: true
         }
         QQC2.Button {
             text: i18n("Detect Window Properties")
             icon.name: "edit-find"
             onClicked: {
                 overlayModel.onlySuggestions = true;
                 rulesModel.detectWindowProperties(delaySpin.value);
             }
         }
         QQC2.SpinBox {
             id: delaySpin
             Layout.preferredWidth: Kirigami.Units.gridUnit * 8
             from: 0
             to: 30
             textFromValue: (value, locale) => {
                 return (value == 0) ? i18n("Instantly")
                                     : i18np("After %1 second", "After %1 seconds", value)
             }
         }
 
     }
 
     Connections {
         target: rulesModel
         onSuggestionsChanged: {
             propertySheet.sheetOpen = true;
         }
     }
 
     Kirigami.OverlaySheet {
         id: propertySheet
 
         parent: view
 
         header: Kirigami.Heading {
             text: i18n("Select properties")
         }
         footer: Kirigami.SearchField {
             id: searchField
             horizontalAlignment: Text.AlignLeft
         }
 
         ListView {
             id: overlayView
             model: overlayModel
             Layout.preferredWidth: Kirigami.Units.gridUnit * 28
 
             section {
                 property: "section"
                 delegate: Kirigami.ListSectionHeader { label: section }
             }
 
             delegate: Kirigami.AbstractListItem {
                 id: propertyDelegate
                 highlighted: false
                 width: ListView.view.width
 
                 RowLayout {
                     Kirigami.Icon {
                         source: model.icon
                         Layout.preferredHeight: Kirigami.Units.iconSizes.smallMedium
                         Layout.preferredWidth: Kirigami.Units.iconSizes.smallMedium
                         Layout.alignment: Qt.AlignVCenter
                     }
                     QQC2.Label {
                         id: itemNameLabel
                         text: model.name
                         horizontalAlignment: Qt.AlignLeft
                         Layout.preferredWidth: implicitWidth
                         Layout.fillWidth: true
                         Layout.alignment: Qt.AlignVCenter
                         QQC2.ToolTip {
                             text: model.description
                             visible: hovered && (model.description != "")
                         }
                     }
                     QQC2.Label {
                         id: suggestedLabel
                         text: formatValue(model.suggested, model.type, model.options)
                         horizontalAlignment: Text.AlignRight
                         elide: Text.ElideRight
                         opacity: 0.7
                         Layout.maximumWidth: propertyDelegate.width - itemNameLabel.implicitWidth - Kirigami.Units.gridUnit * 6
                         Layout.alignment: Qt.AlignVCenter
                         QQC2.ToolTip {
                             text: suggestedLabel.text
                             visible: hovered && suggestedLabel.truncated
                         }
                     }
                     QQC2.ToolButton {
                         icon.name: (model.enabled) ? "dialog-ok-apply" : "list-add-symbolic"
                         opacity: propertyDelegate.hovered ? 1 : 0
                         onClicked: propertyDelegate.clicked()
                         Layout.preferredWidth: implicitWidth
                         Layout.leftMargin: -Kirigami.Units.smallSpacing
                         Layout.rightMargin: -Kirigami.Units.smallSpacing
                         Layout.alignment: Qt.AlignVCenter
                     }
                 }
 
                 onClicked: {
                     model.enabled = true;
                     if (model.suggested != null) {
                         model.value = model.suggested;
                         model.suggested = null;
                     }
                 }
             }
         }
 
         onSheetOpenChanged: {
             searchField.text = "";
             if (sheetOpen) {
                 searchField.forceActiveFocus();
             } else {
                 overlayModel.onlySuggestions = false;
             }
         }
     }
 
     function formatValue(value, type, options) {
         if (value == null) {
             return "";
         }
         switch (type) {
             case RuleItem.Boolean:
                 return value ? i18n("Yes") : i18n("No");
             case RuleItem.Percentage:
                 return i18n("%1 %", value);
             case RuleItem.Coordinate:
                 var point = value.split(',');
                 return i18nc("Coordinates (x, y)", "(%1, %2)", point[0], point[1]);
             case RuleItem.Option:
                 return options.textOfValue(value);
             case RuleItem.FlagsOption:
                 var selectedValue = value.toString(2).length - 1;
                 return options.textOfValue(selectedValue);
         }
         return value;
     }
 
     KSortFilterProxyModel {
         id: enabledRulesModel
         sourceModel: rulesModel
         filterRowCallback: (source_row, source_parent) => {
             var index = sourceModel.index(source_row, 0, source_parent);
             return sourceModel.data(index, RulesModel.EnabledRole);
         }
     }
 
     KSortFilterProxyModel {
         id: overlayModel
         sourceModel: rulesModel
 
         property bool onlySuggestions: false
         onOnlySuggestionsChanged: {
             invalidateFilter();
         }
 
         filterString: searchField.text.trim().toLowerCase()
         filterRowCallback: (source_row, source_parent) => {
             var index = sourceModel.index(source_row, 0, source_parent);
 
             var hasSuggestion = sourceModel.data(index, RulesModel.SuggestedValueRole) != null;
             var isOptional = sourceModel.data(index, RulesModel.SelectableRole);
             var isEnabled = sourceModel.data(index, RulesModel.EnabledRole);
 
             var showItem = hasSuggestion || (!onlySuggestions && isOptional && !isEnabled);
 
             if (!showItem) {
                 return false;
             }
             if (filterString != "") {
                 return sourceModel.data(index, RulesModel.NameRole).toLowerCase().includes(filterString)
             }
             return true;
         }
     }
 
 }
diff --git a/kcmkwin/kwinrules/package/contents/ui/RulesList.qml b/kcmkwin/kwinrules/package/contents/ui/RulesList.qml
index e41d6b318..fc486969b 100644
--- a/kcmkwin/kwinrules/package/contents/ui/RulesList.qml
+++ b/kcmkwin/kwinrules/package/contents/ui/RulesList.qml
@@ -1,261 +1,262 @@
 /*
  * Copyright (c) 2020 Ismael Asensio <isma.af@gmail.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; either version 2 of
  * the License or (at your option) version 3 or any later version
  * accepted by the membership of KDE e.V. (or its successor approved
  * by the membership of KDE e.V.), which shall act as a proxy
  * defined in Section 14 of version 3 of the license.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 import QtQuick 2.14
 import QtQuick.Layouts 1.14
 import QtQuick.Controls 2.14 as QQC2
 import QtQml.Models 2.14
 import org.kde.kcm 1.2
 import org.kde.kirigami 2.12 as Kirigami
 
 ScrollViewKCM {
     id: rulesListKCM
 
     // FIXME: ScrollViewKCM.qml:73:13: QML Control: Binding loop detected for property "implicitHeight"
     implicitWidth: Kirigami.Units.gridUnit * 35
     implicitHeight: Kirigami.Units.gridUnit * 25
 
     ConfigModule.columnWidth: Kirigami.Units.gridUnit * 23
     ConfigModule.buttons: ConfigModule.Apply
 
     property var selectedIndexes: []
 
     // Manage KCM pages
     Connections {
         target: kcm
         onEditIndexChanged: {
             if (kcm.editIndex < 0) {
                 // If no rule is being edited, hide RulesEdidor page
                 kcm.pop();
             } else if (kcm.depth < 2) {
                 // Add the RulesEditor page if it wasn't already
                 kcm.push("RulesEditor.qml");
             }
         }
     }
 
     view: ListView {
         id: ruleBookView
         clip: true
 
         model: kcm.ruleBookModel
         currentIndex: kcm.editIndex
         delegate: Kirigami.DelegateRecycler {
             width: ruleBookView.width
             sourceComponent: ruleBookDelegate
         }
 
         displaced: Transition {
             NumberAnimation { properties: "y"; duration: Kirigami.Units.longDuration }
         }
 
         Kirigami.PlaceholderMessage {
             visible: ruleBookView.count == 0
-            anchors.fill: parent
+            anchors.centerIn: parent
+            width: parent.width - (units.largeSpacing * 4)
             text: i18n("No rules for specific windows are currently set");
         }
     }
 
     header: Kirigami.InlineMessage {
         id: exportInfo
         icon.source: "document-export"
         showCloseButton: true
         text: i18n("Select the rules to export")
         actions: [
             Kirigami.Action {
                 iconName: "object-select-symbolic"
                 text: checked ? i18n("Unselect All") : i18n("Select All")
                 checkable: true
                 checked: selectedIndexes.length == ruleBookView.count
                 onToggled: {
                     if (checked) {
                         selectedIndexes = [...Array(ruleBookView.count).keys()]
                     } else {
                         selectedIndexes = [];
                     }
                 }
             }
             ,
             Kirigami.Action {
                 iconName: "document-save"
                 text: i18n("Save Rules")
                 enabled: selectedIndexes.length > 0
                 onTriggered: {
                     exportDialog.active = true;
                 }
             }
         ]
     }
 
     footer: RowLayout {
         QQC2.Button {
             text: i18n("Add New...")
             icon.name: "list-add-symbolic"
             enabled: !exportInfo.visible
             onClicked: {
                 kcm.createRule();
             }
         }
         Item {
             Layout.fillWidth: true
         }
         QQC2.Button {
             text: i18n("Import...")
             icon.name: "document-import"
             enabled: !exportInfo.visible
             onClicked: {
                 importDialog.active = true;
             }
         }
         QQC2.Button {
             text: checked ? i18n("Cancel Export") : i18n("Export...")
             icon.name: exportInfo.visible ? "dialog-cancel" : "document-export"
             enabled: ruleBookView.count > 0
             checkable: true
             checked: exportInfo.visible
             onToggled: {
                 selectedIndexes = []
                 exportInfo.visible = checked;
             }
         }
     }
 
     Component {
         id: ruleBookDelegate
         Kirigami.AbstractListItem {
             id: ruleBookItem
 
             RowLayout {
                 //FIXME: If not used within DelegateRecycler, item goes on top of the first item when clicked
                 Kirigami.ListItemDragHandle {
                     visible: !exportInfo.visible
                     listItem: ruleBookItem
                     listView: ruleBookView
                     onMoveRequested: {
                         kcm.moveRule(oldIndex, newIndex);
                     }
                 }
 
                 QQC2.TextField {
                     id: descriptionField
                     Layout.minimumWidth: Kirigami.Units.gridUnit * 2
                     Layout.fillWidth: true
                     background: Item {}
                     horizontalAlignment: Text.AlignLeft
                     text: display
                     onEditingFinished: {
                         kcm.setRuleDescription(index, text);
                     }
                     Keys.onPressed: {
                         switch (event.key) {
                         case Qt.Key_Escape:
                             // On <Esc> key reset to model data before losing focus
                             text = display;
                         case Qt.Key_Enter:
                         case Qt.Key_Return:
                         case Qt.Key_Tab:
                             ruleBookItem.forceActiveFocus();
                             event.accepted = true;
                             break;
                         }
                     }
 
                     MouseArea {
                         anchors.fill: parent
                         enabled: exportInfo.visible
                         cursorShape: enabled ? Qt.PointingHandCursor : Qt.IBeamCursor
                         onClicked: {
                             itemSelectionCheck.toggle();
                             itemSelectionCheck.toggled();
                         }
                     }
                 }
 
                 Kirigami.ActionToolBar {
                     Layout.preferredWidth: maximumContentWidth + Kirigami.Units.smallSpacing
                     alignment: Qt.AlignRight
                     display: QQC2.Button.IconOnly
                     visible: !exportInfo.visible
                     opacity: ruleBookItem.hovered ? 1 : 0
                     focus: false
 
                     actions: [
                         Kirigami.Action {
                             text: i18n("Edit")
                             iconName: "edit-entry"
                             onTriggered: {
                                 kcm.editRule(index);
                             }
                         }
                         ,
                         Kirigami.Action {
                             text: i18n("Delete")
                             iconName: "entry-delete"
                             onTriggered: {
                                 kcm.removeRule(index);
                             }
                         }
                     ]
                 }
 
                 QQC2.CheckBox {
                     id: itemSelectionCheck
                     visible: exportInfo.visible
                     checked: selectedIndexes.includes(index)
                     onToggled: {
                         var position = selectedIndexes.indexOf(index);
                         if (checked) {
                             if (position < 0) { selectedIndexes.push(index); }
                         } else {
                             if (position >= 0) { selectedIndexes.splice(position, 1); }
                         }
                         selectedIndexesChanged();
                     }
                 }
             }
         }
     }
 
     FileDialogLoader {
         id: importDialog
         title: i18n("Import Rules")
         isSaveDialog: false
         onLastFolderChanged: {
             exportDialog.lastFolder = lastFolder;
         }
         onFileSelected: {
             kcm.importFromFile(path);
         }
     }
 
     FileDialogLoader {
         id: exportDialog
         title: i18n("Export Rules")
         isSaveDialog: true
         onLastFolderChanged: {
             importDialog.lastFolder = lastFolder;
         }
         onFileSelected: {
             selectedIndexes.sort();
             kcm.exportToFile(path, selectedIndexes);
             exportInfo.visible = false;
         }
     }
 }