diff --git a/src/apps/todo.cpp b/src/apps/todo.cpp
index 0fa36df..f1d489c 100644
--- a/src/apps/todo.cpp
+++ b/src/apps/todo.cpp
@@ -437,3 +437,13 @@ void todo::resize() {
     this->setGeometry(QRect(QPoint(0,0), qApp->primaryScreen()->geometry().size()));
     this->repaint();
 }
+
+void todo::on_itemsListWidget_itemClicked(QListWidgetItem *item)
+{
+    if(item->checkState() == Qt::Unchecked) {
+        item->setCheckState(Qt::Checked);
+    }
+    else {
+        item->setCheckState(Qt::Unchecked);
+    }
+}
diff --git a/src/apps/todo.h b/src/apps/todo.h
index 5ff622c..770a9b3 100644
--- a/src/apps/todo.h
+++ b/src/apps/todo.h
@@ -55,6 +55,7 @@ private slots:
     void on_deselectAllItemsBtn_clicked();
     void on_saveCurrentListViewBtn_clicked();
     void on_editItemBtn_clicked();
+    void on_itemsListWidget_itemClicked(QListWidgetItem *item);
 
 signals:
     void showToast(QString messageToDisplay);
diff --git a/src/settings/settings.cpp b/src/settings/settings.cpp
index 5659211..9d92ac4 100644
--- a/src/settings/settings.cpp
+++ b/src/settings/settings.cpp
@@ -60,15 +60,20 @@ settings::settings(QWidget *parent) :
     ui->repackBtn->setStyleSheet("font-size: 9pt");
     ui->exportHighlightsBtn->setStyleSheet("font-size: 9pt");
     ui->uiScaleNumberLabel->setStyleSheet("font-size: 9pt; font-weight: bold");
+    if(global::deviceID == "n705\n" or global::deviceID == "n905\n" or global::deviceID == "kt\n") {
+        ui->previousBtn->setStyleSheet("padding: 7.5px;");
+        ui->nextBtn->setStyleSheet("padding: 7.5px;");
+    }
+    else {
+        ui->previousBtn->setStyleSheet("padding: 10px;");
+        ui->nextBtn->setStyleSheet("padding: 10px");
+    }
 
     ui->previousBtn->setText("");
     ui->previousBtn->setIcon(QIcon(":/resources/chevron-left.png"));
     ui->nextBtn->setText("");
     ui->nextBtn->setIcon(QIcon(":/resources/chevron-right.png"));
 
-    ui->nextBtn->setFixedWidth(100);
-    ui->previousBtn->setFixedWidth(100);
-
     ui->requestLeaseBtn->hide();
     ui->usbmsBtn->hide();
     ui->label_3->hide();
@@ -573,14 +578,6 @@ void settings::on_nextBtn_clicked()
     }
 }
 
-void settings::on_wordsNumber_valueChanged(int arg1)
-{
-    QString number = QString::number(arg1);
-    string number_str = number.toStdString();
-    string_writeconfig(".config/07-words_number/config", number_str);
-    log("Set text files words number to " + number, className);
-}
-
 void settings::on_updateBtn_clicked()
 {
     log("'Update' button clicked", className);
diff --git a/src/settings/settings.h b/src/settings/settings.h
index 95adccc..dac885e 100644
--- a/src/settings/settings.h
+++ b/src/settings/settings.h
@@ -41,7 +41,6 @@ private slots:
     void on_usbmsBtn_clicked();
     void on_previousBtn_clicked();
     void on_nextBtn_clicked();
-    void on_wordsNumber_valueChanged(int arg1);
     void on_updateBtn_clicked();
     void on_darkModeCheckBox_toggled(bool checked);
     void on_uiScalingSlider_valueChanged(int value);
@@ -82,11 +81,11 @@ signals:
     void closeIndefiniteToast();
 
 private:
-    Ui::settings *ui;
-    usbmsSplash *usbmsWindow;
-    generalDialog *generalDialogWindow;
-    otaManager *otaManagerWindow;
-    toast *toastWindow;
+    Ui::settings * ui;
+    usbmsSplash * usbmsWindow;
+    generalDialog * generalDialogWindow;
+    otaManager * otaManagerWindow;
+    toast * toastWindow;
 
     int pageSizeHeightSaved;
     int pageSizeWidthSaved;
diff --git a/src/widgets/dialogs/reader/highlightslistdialog.cpp b/src/widgets/dialogs/reader/highlightslistdialog.cpp
index 6b81015..91579dd 100644
--- a/src/widgets/dialogs/reader/highlightslistdialog.cpp
+++ b/src/widgets/dialogs/reader/highlightslistdialog.cpp
@@ -111,3 +111,13 @@ void highlightsListDialog::on_selectAllBtn_clicked()
         ui->listWidget->item(i)->setCheckState(Qt::Checked);
     }
 }
+
+void highlightsListDialog::on_listWidget_itemClicked(QListWidgetItem *item)
+{
+    if(item->checkState() == Qt::Unchecked) {
+        item->setCheckState(Qt::Checked);
+    }
+    else {
+        item->setCheckState(Qt::Unchecked);
+    }
+}
diff --git a/src/widgets/dialogs/reader/highlightslistdialog.h b/src/widgets/dialogs/reader/highlightslistdialog.h
index fb7aaf8..3831260 100644
--- a/src/widgets/dialogs/reader/highlightslistdialog.h
+++ b/src/widgets/dialogs/reader/highlightslistdialog.h
@@ -2,6 +2,7 @@
 #define HIGHLIGHTSLISTDIALOG_H
 
 #include <QDialog>
+#include <QListWidgetItem>
 
 #include "functions.h"
 
@@ -23,6 +24,7 @@ private slots:
     void on_cancelBtn_clicked();
     void on_okBtn_clicked();
     void on_selectAllBtn_clicked();
+    void on_listWidget_itemClicked(QListWidgetItem *item);
 
 signals:
     void showToast(QString messageToDisplay);