diff --git a/x26dockwidget.cpp b/x26dockwidget.cpp
index 534a9f3..a271f6b 100644
--- a/x26dockwidget.cpp
+++ b/x26dockwidget.cpp
@@ -1096,6 +1096,16 @@ void X26DockWidget::customMenuRequested(QPoint pos)
 				for (int i=0; i<6; i++)
 					connect(static_cast<TripletFlashQMenu *>(customMenu)->ratePhaseAction(i), &QAction::triggered, [=]() { updateModelFromCookedWidget(i, Qt::UserRole+2); updateAllCookedTripletWidgets(index); });
 				break;
+			case 0x2c: // Display attributes
+				customMenu = new TripletDisplayAttrsQMenu(this);
+
+				static_cast<TripletDisplayAttrsQMenu *>(customMenu)->setTextSizeChecked(index.model()->data(index.model()->index(index.row(), 0), Qt::UserRole+1).toInt());
+				for (int i=0; i<4; i++) {
+					static_cast<TripletDisplayAttrsQMenu *>(customMenu)->setOtherAttrChecked(i, index.model()->data(index.model()->index(index.row(), 0), Qt::UserRole+i+2).toBool());
+					connect(static_cast<TripletDisplayAttrsQMenu *>(customMenu)->textSizeAction(i), &QAction::triggered, [=]() { updateModelFromCookedWidget(i, Qt::UserRole+1); updateAllCookedTripletWidgets(index); });
+					connect(static_cast<TripletDisplayAttrsQMenu *>(customMenu)->otherAttrAction(i), &QAction::toggled, [=](const int checked) { updateModelFromCookedWidget(checked, Qt::UserRole+i+2); updateAllCookedTripletWidgets(index); });
+				}
+				break;
 			case 0x21: // G1 mosaic character
 			case 0x22: // G3 mosaic character at level 1.5
 			case 0x2b: // G3 mosaic character at level >=2.5
diff --git a/x26menus.cpp b/x26menus.cpp
index 3ee071c..b88d335 100644
--- a/x26menus.cpp
+++ b/x26menus.cpp
@@ -179,3 +179,39 @@ void TripletFlashQMenu::setRatePhaseChecked(int n)
 {
 	m_actions[n+4]->setChecked(true);
 }
+
+
+TripletDisplayAttrsQMenu::TripletDisplayAttrsQMenu(QWidget *parent): QMenu(parent)
+{
+	QMenu *sizeMenu = this->addMenu(tr("Text size"));
+	m_actions[0] = sizeMenu->addAction(tr("Normal size"));
+	m_actions[1] = sizeMenu->addAction(tr("Double height"));
+	m_actions[2] = sizeMenu->addAction(tr("Double width"));
+	m_actions[3] = sizeMenu->addAction(tr("Double size"));
+	m_sizeActionGroup = new QActionGroup(this);
+	for (int i=0; i<4; i++) {
+		m_actions[i]->setCheckable(true);
+		m_sizeActionGroup->addAction(m_actions[i]);
+	}
+
+	m_actions[4] = this->addAction(tr("Boxing/Window"));
+	m_actions[5] = this->addAction(tr("Conceal"));
+	m_actions[6] = this->addAction(tr("Invert"));
+	m_actions[7] = this->addAction(tr("Underline/Separated"));
+	m_otherActionGroup = new QActionGroup(this);
+	m_otherActionGroup->setExclusive(false);
+	for (int i=4; i<8; i++) {
+		m_actions[i]->setCheckable(true);
+		m_otherActionGroup->addAction(m_actions[i]);
+	}
+}
+
+void TripletDisplayAttrsQMenu::setTextSizeChecked(int n)
+{
+	m_actions[n]->setChecked(true);
+}
+
+void TripletDisplayAttrsQMenu::setOtherAttrChecked(int n, bool b)
+{
+	m_actions[n+4]->setChecked(b);
+}
diff --git a/x26menus.h b/x26menus.h
index 16cfab1..bece6fd 100644
--- a/x26menus.h
+++ b/x26menus.h
@@ -172,4 +172,20 @@ private:
 	QActionGroup *m_modeActionGroup, *m_ratePhaseActionGroup;
 };
 
+class TripletDisplayAttrsQMenu : public QMenu
+{
+	Q_OBJECT
+
+public:
+	TripletDisplayAttrsQMenu(QWidget *parent = nullptr);
+	QAction *textSizeAction(int n) const { return m_actions[n]; };
+	QAction *otherAttrAction(int n) const { return m_actions[n+4]; };
+	void setTextSizeChecked(int n);
+	void setOtherAttrChecked(int n, bool b);
+
+private:
+	QAction *m_actions[8];
+	QActionGroup *m_sizeActionGroup, *m_otherActionGroup;
+};
+
 #endif