diff --git a/PdfForQtLib/sources/pdfannotation.cpp b/PdfForQtLib/sources/pdfannotation.cpp
index 0cdac8c..d23c967 100644
--- a/PdfForQtLib/sources/pdfannotation.cpp
+++ b/PdfForQtLib/sources/pdfannotation.cpp
@@ -114,7 +114,7 @@ PDFAppeareanceStreams PDFAppeareanceStreams::parse(const PDFObjectStorage* stora
 {
     PDFAppeareanceStreams result;
 
-    auto processSubdicitonary = [&result, storage](Appearance appearance, PDFObject subdictionaryObject)
+    auto processSubdictionary = [&result, storage](Appearance appearance, PDFObject subdictionaryObject)
     {
         subdictionaryObject = storage->getObject(subdictionaryObject);
         if (subdictionaryObject.isDictionary())
@@ -133,9 +133,9 @@ PDFAppeareanceStreams PDFAppeareanceStreams::parse(const PDFObjectStorage* stora
 
     if (const PDFDictionary* dictionary = storage->getDictionaryFromObject(object))
     {
-        processSubdicitonary(Appearance::Normal, dictionary->get("N"));
-        processSubdicitonary(Appearance::Rollover, dictionary->get("R"));
-        processSubdicitonary(Appearance::Down, dictionary->get("D"));
+        processSubdictionary(Appearance::Normal, dictionary->get("N"));
+        processSubdictionary(Appearance::Rollover, dictionary->get("R"));
+        processSubdictionary(Appearance::Down, dictionary->get("D"));
     }
 
     return result;
@@ -507,7 +507,7 @@ PDFAnnotationPtr PDFAnnotation::parse(const PDFObjectStorage* storage, PDFObject
         annotation->m_screenTitle = loader.readTextStringFromDictionary(dictionary, "T", QString());
         annotation->m_appearanceCharacteristics = PDFAnnotationAppearanceCharacteristics::parse(storage, dictionary->get("MK"));
         annotation->m_action = PDFAction::parse(storage, dictionary->get("A"));
-        annotation->m_additionalActions = PDFAnnotationAdditionalActions::parse(storage, dictionary->get("AA"));
+        annotation->m_additionalActions = PDFAnnotationAdditionalActions::parse(storage, dictionary->get("AA"), dictionary->get("A"));
     }
     else if (subtype == "Widget")
     {
@@ -525,7 +525,7 @@ PDFAnnotationPtr PDFAnnotation::parse(const PDFObjectStorage* storage, PDFObject
         annotation->m_highlightMode = loader.readEnumByName(dictionary->get("H"), highlightModes.begin(), highlightModes.end(), PDFWidgetAnnotation::HighlightMode::Invert);
         annotation->m_appearanceCharacteristics = PDFAnnotationAppearanceCharacteristics::parse(storage, dictionary->get("MK"));
         annotation->m_action = PDFAction::parse(storage, dictionary->get("A"));
-        annotation->m_additionalActions = PDFAnnotationAdditionalActions::parse(storage, dictionary->get("AA"));
+        annotation->m_additionalActions = PDFAnnotationAdditionalActions::parse(storage, dictionary->get("AA"), dictionary->get("A"));
     }
     else if (subtype == "PrinterMark")
     {
@@ -866,7 +866,7 @@ PDFAnnotationIconFitInfo PDFAnnotationIconFitInfo::parse(const PDFObjectStorage*
     return info;
 }
 
-PDFAnnotationAdditionalActions PDFAnnotationAdditionalActions::parse(const PDFObjectStorage* storage, PDFObject object)
+PDFAnnotationAdditionalActions PDFAnnotationAdditionalActions::parse(const PDFObjectStorage* storage, PDFObject object, PDFObject defaultAction)
 {
     PDFAnnotationAdditionalActions result;
 
@@ -884,6 +884,7 @@ PDFAnnotationAdditionalActions PDFAnnotationAdditionalActions::parse(const PDFOb
         result.m_actions[PageHide] = PDFAction::parse(storage, dictionary->get("PI"));
     }
 
+    result.m_actions[Default] = PDFAction::parse(storage, defaultAction);
     return result;
 }
 
@@ -1342,6 +1343,12 @@ void PDFWidgetAnnotationManager::keyPressEvent(QWidget* widget, QKeyEvent* event
     Q_UNUSED(event);
 }
 
+void PDFWidgetAnnotationManager::keyReleaseEvent(QWidget* widget, QKeyEvent* event)
+{
+    Q_UNUSED(widget);
+    Q_UNUSED(event);
+}
+
 void PDFWidgetAnnotationManager::mousePressEvent(QWidget* widget, QMouseEvent* event)
 {
     Q_UNUSED(widget);
diff --git a/PdfForQtLib/sources/pdfannotation.h b/PdfForQtLib/sources/pdfannotation.h
index dab9a39..de59fda 100644
--- a/PdfForQtLib/sources/pdfannotation.h
+++ b/PdfForQtLib/sources/pdfannotation.h
@@ -383,6 +383,7 @@ public:
         PageClosed,
         PageShow,
         PageHide,
+        Default,
         End
     };
 
@@ -397,7 +398,8 @@ public:
     /// empty additional actions is constructed.
     /// \param storage Object storage
     /// \param object Additional actions object
-    static PDFAnnotationAdditionalActions parse(const PDFObjectStorage* storage, PDFObject object);
+    /// \param defaultAction Default action of object (defined in "A" entry of annotation dictionary)
+    static PDFAnnotationAdditionalActions parse(const PDFObjectStorage* storage, PDFObject object, PDFObject defaultAction);
 
 private:
     std::array<PDFActionPtr, End> m_actions;
@@ -1409,6 +1411,11 @@ public:
     /// \param event Event
     virtual void keyPressEvent(QWidget* widget, QKeyEvent* event) override;
 
+    /// Handles key release event from widget
+    /// \param widget Widget
+    /// \param event Event
+    virtual void keyReleaseEvent(QWidget* widget, QKeyEvent* event) override;
+
     /// Handles mouse press event from widget, over which tool operates
     /// \param widget Widget, over which tool operates
     /// \param event Event
@@ -1438,7 +1445,7 @@ public:
     virtual int getInputPriority() const override { return AnnotationPriority; }
 
 signals:
-    void actionTriggered(const pdf::PDFAction* action);
+    void actionTriggered(const PDFAction* action);
 
 private:
     void updateFromMouseEvent(QMouseEvent* event);
diff --git a/PdfForQtLib/sources/pdfdocumentdrawinterface.h b/PdfForQtLib/sources/pdfdocumentdrawinterface.h
index 7108083..b7c8541 100644
--- a/PdfForQtLib/sources/pdfdocumentdrawinterface.h
+++ b/PdfForQtLib/sources/pdfdocumentdrawinterface.h
@@ -79,6 +79,11 @@ public:
     /// \param event Event
     virtual void keyPressEvent(QWidget* widget, QKeyEvent* event) = 0;
 
+    /// Handles key release event from widget
+    /// \param widget Widget
+    /// \param event Event
+    virtual void keyReleaseEvent(QWidget* widget, QKeyEvent* event) = 0;
+
     /// Handles mouse press event from widget
     /// \param widget Widget
     /// \param event Event
diff --git a/PdfForQtLib/sources/pdfdrawwidget.cpp b/PdfForQtLib/sources/pdfdrawwidget.cpp
index 0bee4b8..432b4d5 100644
--- a/PdfForQtLib/sources/pdfdrawwidget.cpp
+++ b/PdfForQtLib/sources/pdfdrawwidget.cpp
@@ -339,6 +339,19 @@ void PDFDrawWidgetBase<BaseWidget>::keyPressEvent(QKeyEvent* event)
     updateCursor();
 }
 
+template<typename BaseWidget>
+void PDFDrawWidgetBase<BaseWidget>::keyReleaseEvent(QKeyEvent* event)
+{
+    event->ignore();
+
+    if (processEvent<QKeyEvent, &IDrawWidgetInputInterface::keyReleaseEvent>(event))
+    {
+        return;
+    }
+
+    event->accept();
+}
+
 template<typename BaseWidget>
 void PDFDrawWidgetBase<BaseWidget>::mousePressEvent(QMouseEvent* event)
 {
diff --git a/PdfForQtLib/sources/pdfdrawwidget.h b/PdfForQtLib/sources/pdfdrawwidget.h
index 54e6017..8ff1030 100644
--- a/PdfForQtLib/sources/pdfdrawwidget.h
+++ b/PdfForQtLib/sources/pdfdrawwidget.h
@@ -139,6 +139,7 @@ public:
 
 protected:
     virtual void keyPressEvent(QKeyEvent* event) override;
+    virtual void keyReleaseEvent(QKeyEvent* event) override;
     virtual void mousePressEvent(QMouseEvent* event) override;
     virtual void mouseReleaseEvent(QMouseEvent* event) override;
     virtual void mouseMoveEvent(QMouseEvent* event) override;
diff --git a/PdfForQtLib/sources/pdfform.cpp b/PdfForQtLib/sources/pdfform.cpp
index 5b91ecd..704d806 100644
--- a/PdfForQtLib/sources/pdfform.cpp
+++ b/PdfForQtLib/sources/pdfform.cpp
@@ -19,6 +19,10 @@
 #include "pdfdocument.h"
 #include "pdfdrawspacecontroller.h"
 
+#include <QKeyEvent>
+#include <QMouseEvent>
+#include <QApplication>
+
 namespace pdf
 {
 
@@ -228,7 +232,7 @@ PDFFormFieldPointer PDFFormField::parse(const PDFObjectStorage* storage, PDFObje
         formField->m_fieldFlags = fieldDictionary->hasKey("Ff") ? static_cast<FieldFlags>(loader.readIntegerFromDictionary(fieldDictionary, "Ff", 0)) : parentFlags;
         formField->m_value = fieldDictionary->hasKey("V") ? fieldDictionary->get("V") : parentV;
         formField->m_defaultValue = fieldDictionary->hasKey("DV") ? fieldDictionary->get("DV") : parentDV;
-        formField->m_additionalActions = PDFAnnotationAdditionalActions::parse(storage, fieldDictionary->get("AA"));
+        formField->m_additionalActions = PDFAnnotationAdditionalActions::parse(storage, fieldDictionary->get("AA"), fieldDictionary->get("A"));
 
         // Generate fully qualified name. If partial name is empty, then fully qualified name
         // is generated from parent fully qualified name (i.e. it is same as parent's name).
@@ -340,17 +344,23 @@ PDFFormFieldPointer PDFFormField::parse(const PDFObjectStorage* storage, PDFObje
     return result;
 }
 
-PDFFormWidget::PDFFormWidget(PDFObjectReference widget, PDFFormField* parentField) :
+PDFFormWidget::PDFFormWidget(PDFObjectReference widget, PDFFormField* parentField, PDFAnnotationAdditionalActions actions) :
     m_widget(widget),
-    m_parentField(parentField)
+    m_parentField(parentField),
+    m_actions(qMove(actions))
 {
 
 }
 
 PDFFormWidget PDFFormWidget::parse(const PDFObjectStorage* storage, PDFObjectReference reference, PDFFormField* parentField)
 {
-    Q_UNUSED(storage);
-    return PDFFormWidget(reference, parentField);
+    PDFAnnotationAdditionalActions actions;
+    if (const PDFDictionary* annotationDictionary = storage->getDictionaryFromObject(storage->getObjectByReference(reference)))
+    {
+        actions = PDFAnnotationAdditionalActions::parse(storage, annotationDictionary->get("AA"), annotationDictionary->get("A"));
+    }
+
+    return PDFFormWidget(reference, parentField, qMove(actions));
 }
 
 PDFFormFieldButton::ButtonType PDFFormFieldButton::getButtonType() const
@@ -563,10 +573,38 @@ bool PDFFormManager::isFocused(PDFObjectReference widget) const
     return false;
 }
 
+const PDFAction* PDFFormManager::getAction(PDFAnnotationAdditionalActions::Action actionType, const PDFFormWidget* widget)
+{
+    if (const PDFAction* action = widget->getAction(actionType))
+    {
+        return action;
+    }
+
+    for (const PDFFormField* formField = widget->getParent(); formField; formField = formField->getParentField())
+    {
+        if (const PDFAction* action = formField->getAction(actionType))
+        {
+            return action;
+        }
+    }
+
+    return nullptr;
+}
+
 void PDFFormManager::keyPressEvent(QWidget* widget, QKeyEvent* event)
 {
-    Q_UNUSED(widget);
-    Q_UNUSED(event);
+    if (m_focusedEditor)
+    {
+        m_focusedEditor->keyPressEvent(widget, event);
+    }
+}
+
+void PDFFormManager::keyReleaseEvent(QWidget* widget, QKeyEvent* event)
+{
+    if (m_focusedEditor)
+    {
+        m_focusedEditor->keyReleaseEvent(widget, event);
+    }
 }
 
 void PDFFormManager::mousePressEvent(QWidget* widget, QMouseEvent* event)
@@ -695,17 +733,170 @@ PDFFormFieldWidgetEditor::PDFFormFieldWidgetEditor(PDFFormManager* formManager,
     Q_ASSERT(m_formManager);
 }
 
+void PDFFormFieldWidgetEditor::keyPressEvent(QWidget* widget, QKeyEvent* event)
+{
+    Q_UNUSED(widget);
+    Q_UNUSED(event);
+}
+
+void PDFFormFieldWidgetEditor::keyReleaseEvent(QWidget* widget, QKeyEvent* event)
+{
+    Q_UNUSED(widget);
+    Q_UNUSED(event);
+}
+
+void PDFFormFieldWidgetEditor::mousePressEvent(QWidget* widget, QMouseEvent* event)
+{
+    Q_UNUSED(widget);
+    Q_UNUSED(event);
+}
+
+void PDFFormFieldWidgetEditor::mouseReleaseEvent(QWidget* widget, QMouseEvent* event)
+{
+    Q_UNUSED(widget);
+    Q_UNUSED(event);
+}
+
+void PDFFormFieldWidgetEditor::mouseMoveEvent(QWidget* widget, QMouseEvent* event)
+{
+    Q_UNUSED(widget);
+    Q_UNUSED(event);
+}
+
 void PDFFormFieldWidgetEditor::setFocus(bool hasFocus)
 {
     m_hasFocus = hasFocus;
 }
 
+void PDFFormFieldWidgetEditor::performKeypadNavigation(QWidget* widget, QKeyEvent* event)
+{
+    int key = event->key();
+
+    const bool isLeft = key == Qt::Key_Left;
+    const bool isRight = key == Qt::Key_Right;
+    const bool isUp = key == Qt::Key_Up;
+    const bool isDown = key == Qt::Key_Down;
+    const bool isHorizontal = isLeft || isRight;
+
+    Qt::NavigationMode navigationMode = Qt::NavigationModeKeypadDirectional;
+#ifdef QT_KEYPAD_NAVIGATION
+    navigationMode = QApplication::navigationMode();
+#endif
+
+    switch (navigationMode)
+    {
+        case Qt::NavigationModeKeypadTabOrder:
+        {
+            // According the Qt's documentation, Up/Down arrows are used
+            // to change focus. So, if user pressed Left/Right, we must
+            // ignore this event.
+            if (isHorizontal)
+            {
+                return;
+            }
+            break;
+        }
+
+        case Qt::NavigationModeKeypadDirectional:
+            // Default behaviour
+            break;
+
+        default:
+            // Nothing happens
+            return;
+    }
+
+    bool next = false;
+    if (isHorizontal)
+    {
+        switch (widget->layoutDirection())
+        {
+            case Qt::LeftToRight:
+            case Qt::LayoutDirectionAuto:
+                next = isRight;
+                break;
+
+            case Qt::RightToLeft:
+                next = isLeft;
+                break;
+
+            default:
+                Q_ASSERT(false);
+                break;
+        }
+    }
+    else
+    {
+        // Vertical
+        next = isDown;
+    }
+
+    m_formManager->focusNextPrevFormField(next);
+}
+
 PDFFormFieldPushButtonEditor::PDFFormFieldPushButtonEditor(PDFFormManager* formManager, PDFFormWidget formWidget, QObject* parent) :
     BaseClass(formManager, formWidget, parent)
 {
 
 }
 
+void PDFFormFieldPushButtonEditor::keyPressEvent(QWidget* widget, QKeyEvent* event)
+{
+    switch (event->key())
+    {
+        case Qt::Key_Enter:
+        case Qt::Key_Return:
+        {
+            click();
+            event->accept();
+            break;
+        }
+
+        case Qt::Key_Left:
+        case Qt::Key_Right:
+        case Qt::Key_Up:
+        case Qt::Key_Down:
+        {
+            performKeypadNavigation(widget, event);
+            break;
+        }
+
+        default:
+            break;
+    }
+}
+
+void PDFFormFieldPushButtonEditor::keyReleaseEvent(QWidget* widget, QKeyEvent* event)
+{
+    Q_UNUSED(widget);
+
+    switch (event->key())
+    {
+        case Qt::Key_Select:
+        case Qt::Key_Space:
+        {
+            click();
+            event->accept();
+            break;
+        }
+
+        default:
+            break;
+    }
+}
+
+void PDFFormFieldPushButtonEditor::click()
+{
+    if (const PDFAction* action = m_formManager->getAction(PDFAnnotationAdditionalActions::MousePressed, getFormWidget()))
+    {
+        emit m_formManager->actionTriggered(action);
+    }
+    else if (const PDFAction* action = m_formManager->getAction(PDFAnnotationAdditionalActions::Default, getFormWidget()))
+    {
+        emit m_formManager->actionTriggered(action);
+    }
+}
+
 PDFFormFieldCheckableButtonEditor::PDFFormFieldCheckableButtonEditor(PDFFormManager* formManager, PDFFormWidget formWidget, QObject* parent) :
     BaseClass(formManager, formWidget, parent)
 {
diff --git a/PdfForQtLib/sources/pdfform.h b/PdfForQtLib/sources/pdfform.h
index e1f0937..ae4daef 100644
--- a/PdfForQtLib/sources/pdfform.h
+++ b/PdfForQtLib/sources/pdfform.h
@@ -40,10 +40,11 @@ class PDFFormWidget
 {
 public:
     explicit inline PDFFormWidget() = default;
-    explicit inline PDFFormWidget(PDFObjectReference widget, PDFFormField* parentField);
+    explicit inline PDFFormWidget(PDFObjectReference widget, PDFFormField* parentField, PDFAnnotationAdditionalActions actions);
 
     PDFObjectReference getWidget() const { return m_widget; }
     PDFFormField* getParent() const { return m_parentField; }
+    const PDFAction* getAction(PDFAnnotationAdditionalActions::Action action) const { return m_actions.getAction(action); }
 
     /// Parses form widget from the object reference. If some error occurs
     /// then empty object is returned, no exception is thrown.
@@ -55,6 +56,7 @@ public:
 private:
     PDFObjectReference m_widget;
     PDFFormField* m_parentField;
+    PDFAnnotationAdditionalActions m_actions;
 };
 
 using PDFFormWidgets = std::vector<PDFFormWidget>;
@@ -198,6 +200,10 @@ public:
     /// \param functor Functor to apply
     void apply(const std::function<void(const PDFFormField*)>& functor) const;
 
+    /// Returns action by type. If action is not found, nullptr is returned
+    /// \param action Action type
+    const PDFAction* getAction(PDFAnnotationAdditionalActions::Action action) const { return m_additionalActions.getAction(action); }
+
     /// Parses form field from the object reference. If some error occurs
     /// then null pointer is returned, no exception is thrown.
     /// \param storage Storage
@@ -379,12 +385,21 @@ public:
     explicit PDFFormFieldWidgetEditor(PDFFormManager* formManager, PDFFormWidget formWidget, QObject* parent);
     virtual ~PDFFormFieldWidgetEditor() = default;
 
+    virtual void keyPressEvent(QWidget* widget, QKeyEvent* event);
+    virtual void keyReleaseEvent(QWidget* widget, QKeyEvent* event);
+    virtual void mousePressEvent(QWidget* widget, QMouseEvent* event);
+    virtual void mouseReleaseEvent(QWidget* widget, QMouseEvent* event);
+    virtual void mouseMoveEvent(QWidget* widget, QMouseEvent* event);
+
+    const PDFFormWidget* getFormWidget() const { return &m_formWidget; }
     PDFFormField*  getFormField() const { return m_formWidget.getParent(); }
     PDFObjectReference getWidgetAnnotation() const { return m_formWidget.getWidget(); }
 
     void setFocus(bool hasFocus);
 
-private:
+protected:
+    void performKeypadNavigation(QWidget* widget, QKeyEvent* event);
+
     PDFFormManager* m_formManager;
     PDFFormWidget m_formWidget;
     bool m_hasFocus;
@@ -401,6 +416,12 @@ private:
 public:
     explicit PDFFormFieldPushButtonEditor(PDFFormManager* formManager, PDFFormWidget formWidget, QObject* parent);
     virtual ~PDFFormFieldPushButtonEditor() = default;
+
+    virtual void keyPressEvent(QWidget* widget, QKeyEvent* event);
+    virtual void keyReleaseEvent(QWidget* widget, QKeyEvent* event);
+
+private:
+    void click();
 };
 
 /// Editor for check boxes or radio buttons
@@ -523,33 +544,44 @@ public:
     /// \param widget Widget annotation reference
     bool isFocused(PDFObjectReference widget) const;
 
+    /// Tries to find appropriate action and returns it. If action is not found,
+    /// then nullptr is returned.
+    /// \param actionType Action to be performed
+    /// \param widget Form field widget
+    const PDFAction* getAction(PDFAnnotationAdditionalActions::Action actionType, const PDFFormWidget* widget);
+
     /// Returns default form apperance flags
     static constexpr FormAppearanceFlags getDefaultApperanceFlags() { return HighlightFields | HighlightRequiredFields; }
 
     // interface IDrawWidgetInputInterface
 
-    /// Handles key press event from widget, over which tool operates
-    /// \param widget Widget, over which tool operates
+    /// Handles key press event from widget
+    /// \param widget Widget
     /// \param event Event
     virtual void keyPressEvent(QWidget* widget, QKeyEvent* event) override;
 
-    /// Handles mouse press event from widget, over which tool operates
-    /// \param widget Widget, over which tool operates
+    /// Handles key release event from widget
+    /// \param widget Widget
+    /// \param event Event
+    virtual void keyReleaseEvent(QWidget* widget, QKeyEvent* event) override;
+
+    /// Handles mouse press event from widget
+    /// \param widget Widget
     /// \param event Event
     virtual void mousePressEvent(QWidget* widget, QMouseEvent* event) override;
 
-    /// Handles mouse release event from widget, over which tool operates
-    /// \param widget Widget, over which tool operates
+    /// Handles mouse release event from widget
+    /// \param widget Widget
     /// \param event Event
     virtual void mouseReleaseEvent(QWidget* widget, QMouseEvent* event) override;
 
-    /// Handles mouse move event from widget, over which tool operates
-    /// \param widget Widget, over which tool operates
+    /// Handles mouse move event from widge
+    /// \param widget Widget
     /// \param event Event
     virtual void mouseMoveEvent(QWidget* widget, QMouseEvent* event) override;
 
-    /// Handles mouse wheel event from widget, over which tool operates
-    /// \param widget Widget, over which tool operates
+    /// Handles mouse wheel event from widget
+    /// \param widget Widget
     /// \param event Event
     virtual void wheelEvent(QWidget* widget, QWheelEvent* event) override;
 
@@ -561,6 +593,9 @@ public:
 
     virtual int getInputPriority() const override { return FormPriority; }
 
+signals:
+    void actionTriggered(const PDFAction* action);
+
 private:
     void updateFormWidgetEditors();
     void updateFieldValues();
diff --git a/PdfForQtLib/sources/pdfwidgettool.cpp b/PdfForQtLib/sources/pdfwidgettool.cpp
index 2d34fe3..0280b67 100644
--- a/PdfForQtLib/sources/pdfwidgettool.cpp
+++ b/PdfForQtLib/sources/pdfwidgettool.cpp
@@ -113,6 +113,14 @@ void PDFWidgetTool::keyPressEvent(QWidget* widget, QKeyEvent* event)
     }
 }
 
+void PDFWidgetTool::keyReleaseEvent(QWidget* widget, QKeyEvent* event)
+{
+    if (PDFWidgetTool* tool = getTopToolstackTool())
+    {
+        tool->keyReleaseEvent(widget, event);
+    }
+}
+
 void PDFWidgetTool::mousePressEvent(QWidget* widget, QMouseEvent* event)
 {
     if (PDFWidgetTool* tool = getTopToolstackTool())
@@ -799,6 +807,16 @@ void PDFToolManager::keyPressEvent(QWidget* widget, QKeyEvent* event)
     }
 }
 
+void PDFToolManager::keyReleaseEvent(QWidget* widget, QKeyEvent* event)
+{
+    event->ignore();
+
+    if (PDFWidgetTool* activeTool = getActiveTool())
+    {
+        activeTool->keyReleaseEvent(widget, event);
+    }
+}
+
 void PDFToolManager::mousePressEvent(QWidget* widget, QMouseEvent* event)
 {
     event->ignore();
diff --git a/PdfForQtLib/sources/pdfwidgettool.h b/PdfForQtLib/sources/pdfwidgettool.h
index 1ed7c7c..4a5c996 100644
--- a/PdfForQtLib/sources/pdfwidgettool.h
+++ b/PdfForQtLib/sources/pdfwidgettool.h
@@ -66,6 +66,11 @@ public:
     /// \param event Event
     virtual void keyPressEvent(QWidget* widget, QKeyEvent* event);
 
+    /// Handles key release event from widget
+    /// \param widget Widget
+    /// \param event Event
+    virtual void keyReleaseEvent(QWidget* widget, QKeyEvent* event);
+
     /// Handles mouse press event from widget, over which tool operates
     /// \param widget Widget, over which tool operates
     /// \param event Event
@@ -446,6 +451,11 @@ public:
     /// \param event Event
     virtual void keyPressEvent(QWidget* widget, QKeyEvent* event) override;
 
+    /// Handles key release event from widget
+    /// \param widget Widget
+    /// \param event Event
+    virtual void keyReleaseEvent(QWidget* widget, QKeyEvent* event) override;
+
     /// Handles mouse press event from widget, over which tool operates
     /// \param widget Widget, over which tool operates
     /// \param event Event
diff --git a/PdfForQtViewer/pdfviewermainwindow.cpp b/PdfForQtViewer/pdfviewermainwindow.cpp
index 7e6016b..1da85a5 100644
--- a/PdfForQtViewer/pdfviewermainwindow.cpp
+++ b/PdfForQtViewer/pdfviewermainwindow.cpp
@@ -276,6 +276,7 @@ PDFViewerMainWindow::PDFViewerMainWindow(QWidget* parent) :
     m_formManager->setAppearanceFlags(m_settings->getSettings().m_formAppearanceFlags);
     m_annotationManager->setFormManager(m_formManager);
     m_pdfWidget->setFormManager(m_formManager);
+    connect(m_formManager, &pdf::PDFFormManager::actionTriggered, this, &PDFViewerMainWindow::onActionTriggered);
 
     connect(m_pdfWidget->getDrawWidgetProxy(), &pdf::PDFDrawWidgetProxy::drawSpaceChanged, this, &PDFViewerMainWindow::onDrawSpaceChanged);
     connect(m_pdfWidget->getDrawWidgetProxy(), &pdf::PDFDrawWidgetProxy::pageLayoutChanged, this, &PDFViewerMainWindow::onPageLayoutChanged);