diff --git a/src/assets/assetpanel.cpp b/src/assets/assetpanel.cpp
index 36ee3b5c5..2f9930841 100644
--- a/src/assets/assetpanel.cpp
+++ b/src/assets/assetpanel.cpp
@@ -1,354 +1,354 @@
 /***************************************************************************
  *   Copyright (C) 2017 by Nicolas Carion                                  *
  *   This file is part of Kdenlive. See www.kdenlive.org.                  *
  *                                                                         *
  *   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/>. *
  ***************************************************************************/
 
 #include "assetpanel.hpp"
 #include "core.h"
 #include "definitions.h"
 #include "effects/effectstack/model/effectitemmodel.hpp"
 #include "effects/effectstack/model/effectstackmodel.hpp"
 #include "effects/effectstack/view/effectstackview.hpp"
 #include "kdenlivesettings.h"
 #include "model/assetparametermodel.hpp"
 #include "transitions/transitionsrepository.hpp"
 #include "transitions/view/transitionstackview.hpp"
 
 #include "view/assetparameterview.hpp"
 
 #include <KColorScheme>
 #include <KColorUtils>
 #include <KDualAction>
 #include <KSqueezedTextLabel>
 #include <QApplication>
 #include <QDebug>
 #include <QHBoxLayout>
 #include <QLabel>
 #include <QToolBar>
 #include <QToolButton>
 #include <QVBoxLayout>
 #include <klocalizedstring.h>
 
 AssetPanel::AssetPanel(QWidget *parent)
     : QWidget(parent)
     , m_lay(new QVBoxLayout(this))
     , m_assetTitle(new KSqueezedTextLabel(this))
     , m_container(new QWidget(this))
     , m_transitionWidget(new TransitionStackView(this))
     , m_effectStackWidget(new EffectStackView(this))
 {
     auto *buttonToolbar = new QToolBar(this);
     buttonToolbar->addWidget(m_assetTitle);
     int size = style()->pixelMetric(QStyle::PM_SmallIconSize);
     QSize iconSize(size, size);
     buttonToolbar->setIconSize(iconSize);
 
     // spacer
     QWidget *empty = new QWidget();
     empty->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Maximum);
     buttonToolbar->addWidget(empty);
 
     m_switchBuiltStack = new QToolButton(this);
     m_switchBuiltStack->setIcon(QIcon::fromTheme(QStringLiteral("adjustlevels")));
     m_switchBuiltStack->setToolTip(i18n("Adjust clip"));
     m_switchBuiltStack->setCheckable(true);
     m_switchBuiltStack->setChecked(KdenliveSettings::showbuiltstack());
     m_switchBuiltStack->setVisible(false);
     // connect(m_switchBuiltStack, &QToolButton::toggled, m_effectStackWidget, &EffectStackView::switchBuiltStack);
     buttonToolbar->addWidget(m_switchBuiltStack);
 
     m_splitButton = new KDualAction(i18n("Normal view"), i18n("Compare effect"), this);
     m_splitButton->setActiveIcon(QIcon::fromTheme(QStringLiteral("view-right-close")));
     m_splitButton->setInactiveIcon(QIcon::fromTheme(QStringLiteral("view-split-left-right")));
     m_splitButton->setToolTip(i18n("Compare effect"));
     m_splitButton->setVisible(false);
     connect(m_splitButton, &KDualAction::activeChangedByUser, this, &AssetPanel::processSplitEffect);
     buttonToolbar->addAction(m_splitButton);
 
     m_enableStackButton = new KDualAction(i18n("Effects disabled"), i18n("Effects enabled"), this);
     m_enableStackButton->setInactiveIcon(QIcon::fromTheme(QStringLiteral("hint")));
     m_enableStackButton->setActiveIcon(QIcon::fromTheme(QStringLiteral("visibility")));
     connect(m_enableStackButton, &KDualAction::activeChangedByUser, this, &AssetPanel::enableStack);
     m_enableStackButton->setVisible(false);
     buttonToolbar->addAction(m_enableStackButton);
 
     m_timelineButton = new KDualAction(i18n("Hide keyframes"), i18n("Display keyframes in timeline"), this);
     m_timelineButton->setInactiveIcon(QIcon::fromTheme(QStringLiteral("adjustlevels")));
     m_timelineButton->setActiveIcon(QIcon::fromTheme(QStringLiteral("adjustlevels")));
     m_timelineButton->setToolTip(i18n("Display keyframes in timeline"));
     m_timelineButton->setVisible(false);
     connect(m_timelineButton, &KDualAction::activeChangedByUser, this, &AssetPanel::showKeyframes);
     buttonToolbar->addAction(m_timelineButton);
 
     m_lay->addWidget(buttonToolbar);
     m_lay->setContentsMargins(0, 0, 0, 0);
     m_lay->setSpacing(0);
     auto *lay = new QVBoxLayout(m_container);
     lay->setContentsMargins(0, 0, 0, 0);
     lay->addWidget(m_transitionWidget);
     lay->addWidget(m_effectStackWidget);
     auto *sc = new QScrollArea;
     sc->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
     sc->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
     sc->setFrameStyle(QFrame::NoFrame);
     sc->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::MinimumExpanding));
     m_container->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::MinimumExpanding));
     sc->setWidgetResizable(true);
 
     m_lay->addWidget(sc);
     sc->setWidget(m_container);
     m_transitionWidget->setVisible(false);
     m_effectStackWidget->setVisible(false);
     updatePalette();
     connect(m_effectStackWidget, &EffectStackView::seekToPos, this, &AssetPanel::seekToPos);
     connect(m_effectStackWidget, &EffectStackView::reloadEffect, this, &AssetPanel::reloadEffect);
     connect(m_transitionWidget, &TransitionStackView::seekToTransPos, this, &AssetPanel::seekToPos);
     connect(m_effectStackWidget, &EffectStackView::updateEnabledState, [this]() { m_enableStackButton->setActive(m_effectStackWidget->isStackEnabled()); });
 }
 
 void AssetPanel::showTransition(int tid, const std::shared_ptr<AssetParameterModel> &transitionModel)
 {
     Q_UNUSED(tid)
     ObjectId id = transitionModel->getOwnerId();
     if (m_transitionWidget->stackOwner() == id) {
         // already on this effect stack, do nothing
         return;
     }
     clear();
     QString transitionId = transitionModel->getAssetId();
     QString transitionName = TransitionsRepository::get()->getName(transitionId);
-    m_assetTitle->setText(i18n("%1 properties", transitionName));
+    m_assetTitle->setText(i18n("%1 properties").arg(i18n(transitionName.toUtf8().data())));
     m_transitionWidget->setVisible(true);
     m_timelineButton->setVisible(true);
     m_enableStackButton->setVisible(false);
     m_transitionWidget->setModel(transitionModel, QSize(), true);
 }
 
 void AssetPanel::showEffectStack(const QString &itemName, const std::shared_ptr<EffectStackModel> &effectsModel, QSize frameSize, bool showKeyframes)
 {
     m_splitButton->setActive(false);
     if (effectsModel == nullptr) {
         // Item is not ready
         m_splitButton->setVisible(false);
         m_enableStackButton->setVisible(false);
         clear();
         return;
     }
     ObjectId id = effectsModel->getOwnerId();
     if (m_effectStackWidget->stackOwner() == id) {
         // already on this effect stack, do nothing
         return;
     }
     clear();
     QString title;
     bool showSplit = false;
     bool enableKeyframes = false;
     switch (id.first) {
     case ObjectType::TimelineClip:
         title = i18n("%1 effects", itemName);
         showSplit = true;
         enableKeyframes = true;
         break;
     case ObjectType::TimelineComposition:
         title = i18n("%1 parameters", itemName);
         enableKeyframes = true;
         break;
     case ObjectType::TimelineTrack:
         title = i18n("Track %1 effects", itemName);
         // TODO: track keyframes
         // enableKeyframes = true;
         break;
     case ObjectType::BinClip:
         title = i18n("Bin %1 effects", itemName);
         showSplit = true;
         break;
     default:
         title = itemName;
         break;
     }
     m_assetTitle->setText(title);
     m_splitButton->setVisible(showSplit);
     m_enableStackButton->setVisible(id.first != ObjectType::TimelineComposition);
     m_enableStackButton->setActive(effectsModel->isStackEnabled());
     if (showSplit) {
         m_splitButton->setEnabled(effectsModel->rowCount() > 0);
         QObject::connect(effectsModel.get(), &EffectStackModel::dataChanged, [&]() {
             if (m_effectStackWidget->isEmpty()) {
                 m_splitButton->setActive(false);
             }
             m_splitButton->setEnabled(!m_effectStackWidget->isEmpty());
         });
     }
     m_timelineButton->setVisible(enableKeyframes);
     m_timelineButton->setActive(showKeyframes);
     // Disable built stack until properly implemented
     // m_switchBuiltStack->setVisible(true);
     m_effectStackWidget->setVisible(true);
     m_effectStackWidget->setModel(effectsModel, frameSize);
 }
 
 void AssetPanel::clearAssetPanel(int itemId)
 {
     ObjectId id = m_effectStackWidget->stackOwner();
     if (id.first == ObjectType::TimelineClip && id.second == itemId) {
         clear();
     } else {
         id = m_transitionWidget->stackOwner();
         if (id.first == ObjectType::TimelineComposition && id.second == itemId) {
             clear();
         }
     }
 }
 
 void AssetPanel::clear()
 {
     m_transitionWidget->setVisible(false);
     m_transitionWidget->unsetModel();
     m_effectStackWidget->setVisible(false);
     m_splitButton->setVisible(false);
     m_timelineButton->setVisible(false);
     m_switchBuiltStack->setVisible(false);
     m_effectStackWidget->unsetModel();
     m_assetTitle->setText(QString());
 }
 
 void AssetPanel::updatePalette()
 {
     QString styleSheet = getStyleSheet();
     setStyleSheet(styleSheet);
     m_transitionWidget->setStyleSheet(styleSheet);
     m_effectStackWidget->setStyleSheet(styleSheet);
 }
 
 // static
 const QString AssetPanel::getStyleSheet()
 {
     KColorScheme scheme(QApplication::palette().currentColorGroup(), KColorScheme::View);
     QColor selected_bg = scheme.decoration(KColorScheme::FocusColor).color();
     QColor hgh = KColorUtils::mix(QApplication::palette().window().color(), selected_bg, 0.2);
     QColor hover_bg = scheme.decoration(KColorScheme::HoverColor).color();
     QColor light_bg = scheme.shade(KColorScheme::LightShade);
     QColor alt_bg = scheme.background(KColorScheme::NormalBackground).color();
 
     QString stylesheet;
 
     // effect background
     stylesheet.append(QStringLiteral("QFrame#decoframe {border-bottom:2px solid "
                                      "palette(mid);background: transparent} QFrame#decoframe[active=\"true\"] {background: %1;}")
                           .arg(hgh.name()));
 
     // effect in group background
     stylesheet.append(
         QStringLiteral("QFrame#decoframesub {border-top:1px solid palette(light);}  QFrame#decoframesub[active=\"true\"] {background: %1;}").arg(hgh.name()));
 
     // group background
     stylesheet.append(QStringLiteral("QFrame#decoframegroup {border:2px solid palette(dark);margin:0px;margin-top:2px;} "));
 
     // effect title bar
     stylesheet.append(QStringLiteral("QFrame#frame {margin-bottom:2px;}  QFrame#frame[target=\"true\"] "
                                      "{background: palette(highlight);}"));
 
     // group effect title bar
     stylesheet.append(QStringLiteral("QFrame#framegroup {background: palette(dark);}  "
                                      "QFrame#framegroup[target=\"true\"] {background: palette(highlight);} "));
 
     // draggable effect bar content
     stylesheet.append(QStringLiteral("QProgressBar::chunk:horizontal {background: palette(button);border-top-left-radius: 4px;border-bottom-left-radius: 4px;} "
                                      "QProgressBar::chunk:horizontal#dragOnly {background: %1;border-top-left-radius: 4px;border-bottom-left-radius: 4px;} "
                                      "QProgressBar::chunk:horizontal:hover {background: %2;}")
                           .arg(alt_bg.name(), selected_bg.name()));
 
     // draggable effect bar
     stylesheet.append(QStringLiteral("QProgressBar:horizontal {border: 1px solid palette(dark);border-top-left-radius: 4px;border-bottom-left-radius: "
                                      "4px;border-right:0px;background:%3;padding: 0px;text-align:left center} QProgressBar:horizontal:disabled {border: 1px "
                                      "solid palette(button)} QProgressBar:horizontal#dragOnly {background: %3} QProgressBar:horizontal[inTimeline=\"true\"] { "
                                      "border: 1px solid %1;border-right: 0px;background: %2;padding: 0px;text-align:left center } "
                                      "QProgressBar::chunk:horizontal[inTimeline=\"true\"] {background: %1;}")
                           .arg(hover_bg.name(), light_bg.name(), alt_bg.name()));
 
     // spin box for draggable widget
     stylesheet.append(
         QStringLiteral("QAbstractSpinBox#dragBox {border: 1px solid palette(dark);border-top-right-radius: 4px;border-bottom-right-radius: "
                        "4px;padding-right:0px;} QAbstractSpinBox::down-button#dragBox {width:0px;padding:0px;} QAbstractSpinBox:disabled#dragBox {border: 1px "
                        "solid palette(button);} QAbstractSpinBox::up-button#dragBox {width:0px;padding:0px;} QAbstractSpinBox[inTimeline=\"true\"]#dragBox { "
                        "border: 1px solid %1;} QAbstractSpinBox:hover#dragBox {border: 1px solid %2;} ")
             .arg(hover_bg.name(), selected_bg.name()));
 
     // group editable labels
     stylesheet.append(QStringLiteral("MyEditableLabel { background-color: transparent; color: palette(bright-text); border-radius: 2px;border: 1px solid "
                                      "transparent;} MyEditableLabel:hover {border: 1px solid palette(highlight);} "));
 
     // transparent qcombobox
     stylesheet.append(QStringLiteral("QComboBox { background-color: transparent;} "));
 
     return stylesheet;
 }
 
 void AssetPanel::processSplitEffect(bool enable)
 {
     ObjectType id = m_effectStackWidget->stackOwner().first;
     if (id == ObjectType::TimelineClip) {
         emit doSplitEffect(enable);
     } else if (id == ObjectType::BinClip) {
         emit doSplitBinEffect(enable);
     }
 }
 
 void AssetPanel::showKeyframes(bool enable)
 {
     if (m_transitionWidget->isVisible()) {
         pCore->showClipKeyframes(m_transitionWidget->stackOwner(), enable);
     } else {
         pCore->showClipKeyframes(m_effectStackWidget->stackOwner(), enable);
     }
 }
 
 ObjectId AssetPanel::effectStackOwner()
 {
     if (m_transitionWidget->isVisible()) {
         return m_transitionWidget->stackOwner();
     }
     if (!m_effectStackWidget->isVisible()) {
         return ObjectId(ObjectType::NoItem, -1);
     }
     return m_effectStackWidget->stackOwner();
 }
 
 bool AssetPanel::addEffect(const QString &effectId)
 {
     if (!m_effectStackWidget->isVisible()) {
         return false;
     }
     return m_effectStackWidget->addEffect(effectId);
 }
 
 void AssetPanel::enableStack(bool enable)
 {
     if (!m_effectStackWidget->isVisible()) {
         return;
     }
     m_effectStackWidget->enableStack(enable);
 }
 
 void AssetPanel::deleteCurrentEffect()
 {
     if (m_effectStackWidget->isVisible()) {
         m_effectStackWidget->removeCurrentEffect();
     }
 }