diff --git a/CI/before_script.msvc.sh b/CI/before_script.msvc.sh
index d6450c0a1..1aa5bd7a5 100644
--- a/CI/before_script.msvc.sh
+++ b/CI/before_script.msvc.sh
@@ -330,9 +330,9 @@ if [ -z $SKIP_DOWNLOAD ]; then
 		"OpenAL-Soft-1.17.2.zip"
 
 	# OSG
-	download "OpenSceneGraph 3.4.0-scrawl" \
-		"http://www.lysator.liu.se/~ace/OpenMW/deps/OSG-3.4.0-scrawl-msvc${MSVC_YEAR}-win${BITS}.7z" \
-		"OSG-3.4.0-scrawl-msvc${MSVC_YEAR}-win${BITS}.7z"
+	download "OpenSceneGraph 3.4.1-scrawl" \
+		"http://www.lysator.liu.se/~ace/OpenMW/deps/OSG-3.4.1-scrawl-msvc${MSVC_YEAR}-win${BITS}.7z" \
+		"OSG-3.4.1-scrawl-msvc${MSVC_YEAR}-win${BITS}.7z"
 
 	# Qt
 	if [ -z $APPVEYOR ]; then
@@ -527,20 +527,20 @@ cd $DEPS
 echo
 
 # OSG
-printf "OSG 3.4.0-scrawl... "
+printf "OSG 3.4.1-scrawl... "
 {
 	cd $DEPS_INSTALL
 
 	if [ -d OSG ] && \
 		grep "OPENSCENEGRAPH_MAJOR_VERSION    3" OSG/include/osg/Version > /dev/null && \
 		grep "OPENSCENEGRAPH_MINOR_VERSION    4" OSG/include/osg/Version > /dev/null && \
-		grep "OPENSCENEGRAPH_PATCH_VERSION    0" OSG/include/osg/Version > /dev/null
+		grep "OPENSCENEGRAPH_PATCH_VERSION    1" OSG/include/osg/Version > /dev/null
 	then
 		printf "Exists. "
 	elif [ -z $SKIP_EXTRACT ]; then
 		rm -rf OSG
-		eval 7z x -y "${DEPS}/OSG-3.4.0-scrawl-msvc${MSVC_YEAR}-win${BITS}.7z" $STRIP
-		mv "OSG-3.4.0-scrawl-msvc${MSVC_YEAR}-win${BITS}" OSG
+		eval 7z x -y "${DEPS}/OSG-3.4.1-scrawl-msvc${MSVC_YEAR}-win${BITS}.7z" $STRIP
+		mv "OSG-3.4.1-scrawl-msvc${MSVC_YEAR}-win${BITS}" OSG
 	fi
 
 	OSG_SDK="$(real_pwd)/OSG"
@@ -556,8 +556,8 @@ printf "OSG 3.4.0-scrawl... "
 	add_runtime_dlls "$(pwd)/OSG/bin/"{OpenThreads,zlib,libpng*}${SUFFIX}.dll \
 		"$(pwd)/OSG/bin/osg"{,Animation,DB,FX,GA,Particle,Text,Util,Viewer,Shadow}${SUFFIX}.dll
 
-	add_osg_dlls "$(pwd)/OSG/bin/osgPlugins-3.4.0/osgdb_"{bmp,dds,jpeg,osg,png,tga}${SUFFIX}.dll
-	add_osg_dlls "$(pwd)/OSG/bin/osgPlugins-3.4.0/osgdb_serializers_osg"{,animation,fx,ga,particle,text,util,viewer,shadow}${SUFFIX}.dll
+	add_osg_dlls "$(pwd)/OSG/bin/osgPlugins-3.4.1/osgdb_"{bmp,dds,jpeg,osg,png,tga}${SUFFIX}.dll
+	add_osg_dlls "$(pwd)/OSG/bin/osgPlugins-3.4.1/osgdb_serializers_osg"{,animation,fx,ga,particle,text,util,viewer,shadow}${SUFFIX}.dll
 
 	echo Done.
 }
@@ -717,10 +717,10 @@ if [ -z $CI ]; then
 	echo
 
 	echo "- OSG Plugin DLLs..."
-	mkdir -p $BUILD_CONFIG/osgPlugins-3.4.0
+	mkdir -p $BUILD_CONFIG/osgPlugins-3.4.1
 	for DLL in $OSG_PLUGINS; do
 		echo "    $(basename $DLL)."
-		cp "$DLL" $BUILD_CONFIG/osgPlugins-3.4.0
+		cp "$DLL" $BUILD_CONFIG/osgPlugins-3.4.1
 	done
 	echo
 
diff --git a/apps/openmw/mwbase/dialoguemanager.hpp b/apps/openmw/mwbase/dialoguemanager.hpp
index c928fa940..a9afae786 100644
--- a/apps/openmw/mwbase/dialoguemanager.hpp
+++ b/apps/openmw/mwbase/dialoguemanager.hpp
@@ -36,6 +36,12 @@ namespace MWBase
 
         public:
 
+            class ResponseCallback
+            {
+            public:
+                virtual void addResponse(const std::string& title, const std::string& text) = 0;
+            };
+
             DialogueManager() {}
 
             virtual void clear() = 0;
@@ -44,8 +50,7 @@ namespace MWBase
 
             virtual bool isInChoice() const = 0;
 
-            typedef std::pair<std::string, std::string> Response; // title, text
-            virtual bool startDialogue (const MWWorld::Ptr& actor, Response& response) = 0;
+            virtual bool startDialogue (const MWWorld::Ptr& actor, ResponseCallback* callback) = 0;
 
             virtual void addTopic (const std::string& topic) = 0;
 
@@ -58,15 +63,15 @@ namespace MWBase
 
             virtual void say(const MWWorld::Ptr &actor, const std::string &topic) = 0;
 
-            virtual Response keywordSelected (const std::string& keyword) = 0;
+            virtual void keywordSelected (const std::string& keyword, ResponseCallback* callback) = 0;
             virtual void goodbyeSelected() = 0;
-            virtual Response questionAnswered (int answer) = 0;
+            virtual void questionAnswered (int answer, ResponseCallback* callback) = 0;
 
             virtual std::list<std::string> getAvailableTopics() = 0;
 
-            virtual bool checkServiceRefused (Response& response) = 0;
+            virtual bool checkServiceRefused (ResponseCallback* callback) = 0;
 
-            virtual Response persuade (int type) = 0;
+            virtual void persuade (int type, ResponseCallback* callback) = 0;
             virtual int getTemporaryDispositionChange () const = 0;
 
             /// @note This change is temporary and gets discarded when dialogue ends.
diff --git a/apps/openmw/mwdialogue/dialoguemanagerimp.cpp b/apps/openmw/mwdialogue/dialoguemanagerimp.cpp
index 6fac03e92..88e65e535 100644
--- a/apps/openmw/mwdialogue/dialoguemanagerimp.cpp
+++ b/apps/openmw/mwdialogue/dialoguemanagerimp.cpp
@@ -101,7 +101,7 @@ namespace MWDialogue
         }
     }
 
-    bool DialogueManager::startDialogue (const MWWorld::Ptr& actor, Response& response)
+    bool DialogueManager::startDialogue (const MWWorld::Ptr& actor, ResponseCallback* callback)
     {
         updateGlobals();
 
@@ -151,7 +151,7 @@ namespace MWDialogue
                     parseText (info->mResponse);
 
                     MWScript::InterpreterContext interpreterContext(&mActor.getRefData().getLocals(),mActor);
-                    response = Response ("", Interpreter::fixDefinesDialog(info->mResponse, interpreterContext));
+                    callback->addResponse("", Interpreter::fixDefinesDialog(info->mResponse, interpreterContext));
                     executeScript (info->mResultScript, mActor);
                     mLastTopic = it->mId;
 
@@ -240,9 +240,8 @@ namespace MWDialogue
         }
     }
 
-    DialogueManager::Response DialogueManager::executeTopic (const std::string& topic)
+    void DialogueManager::executeTopic (const std::string& topic, ResponseCallback* callback)
     {
-        DialogueManager::Response response;
         Filter filter (mActor, mChoice, mTalkedTo);
 
         const MWWorld::Store<ESM::Dialogue> &dialogues =
@@ -274,7 +273,7 @@ namespace MWDialogue
                 title = topic;
 
             MWScript::InterpreterContext interpreterContext(&mActor.getRefData().getLocals(),mActor);
-            response = Response(title, Interpreter::fixDefinesDialog(info->mResponse, interpreterContext));
+            callback->addResponse(title, Interpreter::fixDefinesDialog(info->mResponse, interpreterContext));
 
             if (dialogue.mType == ESM::Dialogue::Topic)
             {
@@ -295,7 +294,6 @@ namespace MWDialogue
 
             mLastTopic = topic;
         }
-        return response;
     }
 
     const ESM::Dialogue *DialogueManager::searchDialogue(const std::string& id)
@@ -325,8 +323,7 @@ namespace MWDialogue
             {
                 if (filter.responseAvailable (*iter))
                 {
-                    std::string lower = Misc::StringUtils::lowerCase(iter->mId);
-                    mActorKnownTopics.insert (lower);
+                    mActorKnownTopics.insert (iter->mId);
                 }
             }
         }
@@ -342,7 +339,7 @@ namespace MWDialogue
         for (const std::string& topic : mActorKnownTopics)
         {
             //does the player know the topic?
-            if (mKnownTopics.count(Misc::StringUtils::lowerCase(topic)))
+            if (mKnownTopics.count(topic))
                 keywordList.push_back(topic);
         }
 
@@ -351,18 +348,16 @@ namespace MWDialogue
         return keywordList;
     }
 
-    DialogueManager::Response DialogueManager::keywordSelected (const std::string& keyword)
+    void DialogueManager::keywordSelected (const std::string& keyword, ResponseCallback* callback)
     {
-        Response response;
         if(!mIsInChoice)
         {
             const ESM::Dialogue* dialogue = searchDialogue(keyword);
             if (dialogue && dialogue->mType == ESM::Dialogue::Topic)
             {
-                response = executeTopic (keyword);
+                executeTopic (keyword, callback);
             }
         }
-        return response;
     }
 
     bool DialogueManager::isInChoice() const
@@ -387,10 +382,9 @@ namespace MWDialogue
         mTemporaryDispositionChange = 0;
     }
 
-    DialogueManager::Response DialogueManager::questionAnswered (int answer)
+    void DialogueManager::questionAnswered (int answer, ResponseCallback* callback)
     {
         mChoice = answer;
-        DialogueManager::Response response;
 
         const ESM::Dialogue* dialogue = searchDialogue(mLastTopic);
         if (dialogue)
@@ -409,7 +403,7 @@ namespace MWDialogue
                     mChoices.clear();
 
                     MWScript::InterpreterContext interpreterContext(&mActor.getRefData().getLocals(),mActor);
-                    response = Response("", Interpreter::fixDefinesDialog(text, interpreterContext));
+                    callback->addResponse("", Interpreter::fixDefinesDialog(text, interpreterContext));
 
                     // Make sure the returned DialInfo is from the Dialogue we supplied. If could also be from the Info refusal group,
                     // in which case it should not be added to the journal.
@@ -435,7 +429,6 @@ namespace MWDialogue
         }
 
         updateActorKnownTopics();
-        return response;
     }
 
     void DialogueManager::addChoice (const std::string& text, int choice)
@@ -461,7 +454,7 @@ namespace MWDialogue
         mGoodbye = true;
     }
 
-    DialogueManager::Response DialogueManager::persuade(int type)
+    void DialogueManager::persuade(int type, ResponseCallback* callback)
     {
         bool success;
         float temp, perm;
@@ -510,7 +503,7 @@ namespace MWDialogue
             text = "Bribe";
         }
 
-        return executeTopic (text + (success ? " Success" : " Fail"));
+        executeTopic (text + (success ? " Success" : " Fail"), callback);
     }
 
     int DialogueManager::getTemporaryDispositionChange() const
@@ -523,7 +516,7 @@ namespace MWDialogue
         mTemporaryDispositionChange += delta;
     }
 
-    bool DialogueManager::checkServiceRefused(Response& response)
+    bool DialogueManager::checkServiceRefused(ResponseCallback* callback)
     {
         Filter filter (mActor, mChoice, mTalkedTo);
 
@@ -544,7 +537,7 @@ namespace MWDialogue
 
             MWScript::InterpreterContext interpreterContext(&mActor.getRefData().getLocals(),mActor);
 
-            response = Response(gmsts.find ("sServiceRefusal")->getString(), Interpreter::fixDefinesDialog(info->mResponse, interpreterContext));
+            callback->addResponse(gmsts.find ("sServiceRefusal")->getString(), Interpreter::fixDefinesDialog(info->mResponse, interpreterContext));
 
             executeScript (info->mResultScript, mActor);
             return true;
diff --git a/apps/openmw/mwdialogue/dialoguemanagerimp.hpp b/apps/openmw/mwdialogue/dialoguemanagerimp.hpp
index d9c622120..f267f7542 100644
--- a/apps/openmw/mwdialogue/dialoguemanagerimp.hpp
+++ b/apps/openmw/mwdialogue/dialoguemanagerimp.hpp
@@ -8,6 +8,7 @@
 
 #include <components/compiler/streamerrorhandler.hpp>
 #include <components/translation/translation.hpp>
+#include <components/misc/stringops.hpp>
 
 #include "../mwworld/ptr.hpp"
 
@@ -22,13 +23,13 @@ namespace MWDialogue
 {
     class DialogueManager : public MWBase::DialogueManager
     {
-            std::set<std::string> mKnownTopics;// Those are the topics the player knows.
+            std::set<std::string, Misc::StringUtils::CiComp> mKnownTopics;// Those are the topics the player knows.
 
             // Modified faction reactions. <Faction1, <Faction2, Difference> >
             typedef std::map<std::string, std::map<std::string, int> > ModFactionReactionMap;
             ModFactionReactionMap mChangedFactionReaction;
 
-            std::set<std::string> mActorKnownTopics;
+            std::set<std::string, Misc::StringUtils::CiComp> mActorKnownTopics;
 
             Translation::Storage& mTranslationDataStorage;
             MWScript::CompilerContext mCompilerContext;
@@ -56,7 +57,7 @@ namespace MWDialogue
             bool compile (const std::string& cmd, std::vector<Interpreter::Type_Code>& code, const MWWorld::Ptr& actor);
             void executeScript (const std::string& script, const MWWorld::Ptr& actor);
 
-            Response executeTopic (const std::string& topic);
+            void executeTopic (const std::string& topic, ResponseCallback* callback);
 
             const ESM::Dialogue* searchDialogue(const std::string& id);
 
@@ -68,7 +69,7 @@ namespace MWDialogue
 
             virtual bool isInChoice() const;
 
-            virtual bool startDialogue (const MWWorld::Ptr& actor, Response& response);
+            virtual bool startDialogue (const MWWorld::Ptr& actor, ResponseCallback* callback);
 
             std::list<std::string> getAvailableTopics();
 
@@ -81,16 +82,16 @@ namespace MWDialogue
 
             virtual void goodbye();
 
-            virtual bool checkServiceRefused (Response& response);
+            virtual bool checkServiceRefused (ResponseCallback* callback);
 
             virtual void say(const MWWorld::Ptr &actor, const std::string &topic);
 
             //calbacks for the GUI
-            virtual Response keywordSelected (const std::string& keyword);
+            virtual void keywordSelected (const std::string& keyword, ResponseCallback* callback);
             virtual void goodbyeSelected();
-            virtual Response questionAnswered (int answer);
+            virtual void questionAnswered (int answer, ResponseCallback* callback);
 
-            virtual Response persuade (int type);
+            virtual void persuade (int type, ResponseCallback* callback);
             virtual int getTemporaryDispositionChange () const;
 
             /// @note This change is temporary and gets discarded when dialogue ends.
diff --git a/apps/openmw/mwdialogue/journalimp.cpp b/apps/openmw/mwdialogue/journalimp.cpp
index 27a3b31b5..b56db1ebd 100644
--- a/apps/openmw/mwdialogue/journalimp.cpp
+++ b/apps/openmw/mwdialogue/journalimp.cpp
@@ -77,11 +77,16 @@ namespace MWDialogue
 
     void Journal::addEntry (const std::string& id, int index, const MWWorld::Ptr& actor)
     {
-        // bail out of we already have heard this...
+        // bail out if we already have heard this...
         std::string infoId = JournalEntry::idFromIndex (id, index);
         for (TEntryIter i = mJournal.begin (); i != mJournal.end (); ++i)
             if (i->mTopic == id && i->mInfoId == infoId)
+            {
+                if (getJournalIndex(id) < index)
+                    setJournalIndex(id, index);
+                MWBase::Environment::get().getWindowManager()->messageBox ("#{sJournalEntry}");
                 return;
+            }
 
         StampedJournalEntry entry = StampedJournalEntry::makeFromQuest (id, index, actor);
 
diff --git a/apps/openmw/mwgui/dialogue.cpp b/apps/openmw/mwgui/dialogue.cpp
index 39c73a23d..8a7ae85ea 100644
--- a/apps/openmw/mwgui/dialogue.cpp
+++ b/apps/openmw/mwgui/dialogue.cpp
@@ -30,8 +30,29 @@
 namespace MWGui
 {
 
-    PersuasionDialog::PersuasionDialog()
+    class ResponseCallback : public MWBase::DialogueManager::ResponseCallback
+    {
+    public:
+        ResponseCallback(DialogueWindow* win, bool needMargin=true)
+            : mWindow(win)
+            , mNeedMargin(needMargin)
+        {
+
+        }
+
+        void addResponse(const std::string& title, const std::string& text)
+        {
+            mWindow->addResponse(title, text, mNeedMargin);
+        }
+
+    private:
+        DialogueWindow* mWindow;
+        bool mNeedMargin;
+    };
+
+    PersuasionDialog::PersuasionDialog(ResponseCallback* callback)
         : WindowModal("openmw_persuasion_dialog.layout")
+        , mCallback(callback)
     {
         getWidget(mCancelButton, "CancelButton");
         getWidget(mAdmireButton, "AdmireButton");
@@ -69,9 +90,7 @@ namespace MWGui
         else /*if (sender == mBribe1000Button)*/
             type = MWBase::MechanicsManager::PT_Bribe1000;
 
-        MWBase::DialogueManager::Response response = MWBase::Environment::get().getDialogueManager()->persuade(type);
-
-        eventPersuadeMsg(response.first, response.second);
+        MWBase::Environment::get().getDialogueManager()->persuade(type, mCallback.get());
 
         setVisible(false);
     }
@@ -244,13 +263,14 @@ namespace MWGui
         : WindowBase("openmw_dialogue_window.layout")
         , mIsCompanion(false)
         , mGoodbye(false)
-        , mPersuasionDialog()
+        , mPersuasionDialog(new ResponseCallback(this))
+        , mCallback(new ResponseCallback(this))
+        , mGreetingCallback(new ResponseCallback(this, false))
     {
         // Centre dialog
         center();
 
         mPersuasionDialog.setVisible(false);
-        mPersuasionDialog.eventPersuadeMsg += MyGUI::newDelegate(this, &DialogueWindow::onPersuadeResult);
 
         //History view
         getWidget(mHistory, "History");
@@ -277,8 +297,6 @@ namespace MWGui
 
     DialogueWindow::~DialogueWindow()
     {
-        mPersuasionDialog.eventPersuadeMsg.clear();
-
         deleteLater();
         for (Link* link : mLinks)
             delete link;
@@ -356,12 +374,11 @@ namespace MWGui
             const MWWorld::Store<ESM::GameSetting> &gmst =
                 MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>();
 
-            MWBase::DialogueManager::Response response;
             if (topic == gmst.find("sPersuasion")->getString())
                 mPersuasionDialog.setVisible(true);
             else if (topic == gmst.find("sCompanionShare")->getString())
                 MWBase::Environment::get().getWindowManager()->pushGuiMode(GM_Companion, mPtr);
-            else if (!MWBase::Environment::get().getDialogueManager()->checkServiceRefused(response))
+            else if (!MWBase::Environment::get().getDialogueManager()->checkServiceRefused(mCallback.get()))
             {
                 if (topic == gmst.find("sBarter")->getString())
                     MWBase::Environment::get().getWindowManager()->pushGuiMode(GM_Barter, mPtr);
@@ -378,19 +395,34 @@ namespace MWGui
                 else if (topic == gmst.find("sRepair")->getString())
                     MWBase::Environment::get().getWindowManager()->pushGuiMode(GM_MerchantRepair, mPtr);
             }
-            else
-                addResponse(response.first, response.second);
         }
     }
 
     void DialogueWindow::setPtr(const MWWorld::Ptr& actor)
     {
-        MWBase::DialogueManager::Response response;
-        if (!MWBase::Environment::get().getDialogueManager()->startDialogue(actor, response))
+        bool sameActor = (mPtr == actor);
+        if (!sameActor)
+        {
+            for (std::vector<DialogueText*>::iterator it = mHistoryContents.begin(); it != mHistoryContents.end(); ++it)
+                delete (*it);
+            mHistoryContents.clear();
+            mKeywords.clear();
+            mTopicsList->clear();
+            for (std::vector<Link*>::iterator it = mLinks.begin(); it != mLinks.end(); ++it)
+                mDeleteLater.push_back(*it); // Links are not deleted right away to prevent issues with event handlers
+            mLinks.clear();
+        }
+
+        mPtr = actor;
+        mGoodbye = false;
+        mTopicsList->setEnabled(true);
+
+        if (!MWBase::Environment::get().getDialogueManager()->startDialogue(actor, mGreetingCallback.get()))
         {
             // No greetings found. The dialogue window should not be shown.
             // If this is a companion, we must show the companion window directly (used by BM_bear_be_unique).
             MWBase::Environment::get().getWindowManager()->removeGuiMode(MWGui::GM_Dialogue);
+            mPtr = MWWorld::Ptr();
             if (isCompanion(actor))
                 MWBase::Environment::get().getWindowManager()->pushGuiMode(MWGui::GM_Companion, actor);
             return;
@@ -398,32 +430,11 @@ namespace MWGui
 
         MWBase::Environment::get().getWindowManager()->setKeyFocusWidget(mGoodbyeButton);
 
-        mGoodbye = false;
-        bool sameActor = (mPtr == actor);
-        mPtr = actor;
-        mTopicsList->setEnabled(true);
         setTitle(mPtr.getClass().getName(mPtr));
 
-        mTopicsList->clear();
-
-        if (!sameActor)
-        {
-            for (std::vector<DialogueText*>::iterator it = mHistoryContents.begin(); it != mHistoryContents.end(); ++it)
-                delete (*it);
-            mHistoryContents.clear();
-
-            mKeywords.clear();
-            updateTopicsPane();
-        }
-
-        for (std::vector<Link*>::iterator it = mLinks.begin(); it != mLinks.end(); ++it)
-            mDeleteLater.push_back(*it); // Links are not deleted right away to prevent issues with event handlers
-        mLinks.clear();
-
+        updateTopicsPane();
         updateDisposition();
         restock();
-
-        addResponse(response.first, response.second, false);
     }
 
     void DialogueWindow::restock()
@@ -608,14 +619,12 @@ namespace MWGui
 
     void DialogueWindow::onTopicActivated(const std::string &topicId)
     {
-        MWBase::DialogueManager::Response response = MWBase::Environment::get().getDialogueManager()->keywordSelected(topicId);
-        addResponse(response.first, response.second);
+        MWBase::Environment::get().getDialogueManager()->keywordSelected(topicId, mCallback.get());
     }
 
     void DialogueWindow::onChoiceActivated(int id)
     {
-        MWBase::DialogueManager::Response response = MWBase::Environment::get().getDialogueManager()->questionAnswered(id);
-        addResponse(response.first, response.second);
+        MWBase::Environment::get().getDialogueManager()->questionAnswered(id, mCallback.get());
     }
 
     void DialogueWindow::onGoodbyeActivated()
@@ -707,8 +716,4 @@ namespace MWGui
                 && actor.getRefData().getLocals().getIntVar(actor.getClass().getScript(actor), "companion");
     }
 
-    void DialogueWindow::onPersuadeResult(const std::string &title, const std::string &text)
-    {
-        addResponse(title, text);
-    }
 }
diff --git a/apps/openmw/mwgui/dialogue.hpp b/apps/openmw/mwgui/dialogue.hpp
index 472996a6c..277032513 100644
--- a/apps/openmw/mwgui/dialogue.hpp
+++ b/apps/openmw/mwgui/dialogue.hpp
@@ -22,19 +22,20 @@ namespace MWGui
 
 namespace MWGui
 {
+    class ResponseCallback;
+
     class PersuasionDialog : public WindowModal
     {
     public:
-        PersuasionDialog();
-
-        typedef MyGUI::delegates::CMultiDelegate2<const std::string&, const std::string&> EventHandle_Result;
-        EventHandle_Result eventPersuadeMsg;
+        PersuasionDialog(ResponseCallback* callback);
 
         virtual void onOpen();
 
         virtual MyGUI::Widget* getDefaultKeyFocus();
 
     private:
+        std::unique_ptr<ResponseCallback> mCallback;
+
         MyGUI::Button* mCancelButton;
         MyGUI::Button* mAdmireButton;
         MyGUI::Button* mIntimidateButton;
@@ -136,7 +137,6 @@ namespace MWGui
         bool isCompanion(const MWWorld::Ptr& actor);
         bool isCompanion();
 
-        void onPersuadeResult(const std::string& title, const std::string& text);
         void onSelectListItem(const std::string& topic, int id);
         void onByeClicked(MyGUI::Widget* _sender);
         void onMouseWheel(MyGUI::Widget* _sender, int _rel);
@@ -180,6 +180,9 @@ namespace MWGui
         PersuasionDialog mPersuasionDialog;
 
         MyGUI::IntSize mCurrentWindowSize;
+
+        std::unique_ptr<ResponseCallback> mCallback;
+        std::unique_ptr<ResponseCallback> mGreetingCallback;
     };
 }
 #endif
diff --git a/apps/openmw/mwgui/inventorywindow.cpp b/apps/openmw/mwgui/inventorywindow.cpp
index 735bf3682..b3697008c 100644
--- a/apps/openmw/mwgui/inventorywindow.cpp
+++ b/apps/openmw/mwgui/inventorywindow.cpp
@@ -26,7 +26,6 @@
 #include "../mwworld/class.hpp"
 #include "../mwworld/action.hpp"
 #include "../mwscript/interpretercontext.hpp"
-#include "../mwrender/characterpreview.hpp"
 
 #include "../mwmechanics/actorutil.hpp"
 #include "../mwmechanics/creaturestats.hpp"
@@ -229,8 +228,8 @@ namespace MWGui
 
         MWWorld::Ptr object = item.mBase;
         int count = item.mCount;
-
         bool shift = MyGUI::InputManager::getInstance().isShiftPressed();
+
         if (MyGUI::InputManager::getInstance().isControlPressed())
             count = 1;
 
@@ -528,6 +527,7 @@ namespace MWGui
         if (mDragAndDrop->mIsOnDragAndDrop)
         {
             MWWorld::Ptr ptr = mDragAndDrop->mItem.mBase;
+
             mDragAndDrop->finish();
 
             if (mDragAndDrop->mSourceModel != mTradeModel)
@@ -535,7 +535,19 @@ namespace MWGui
                 // Move item to the player's inventory
                 ptr = mDragAndDrop->mSourceModel->moveItem(mDragAndDrop->mItem, mDragAndDrop->mDraggedCount, mTradeModel);
             }
+
             useItem(ptr);
+
+            // If item is ingredient or potion don't stop drag and drop to simplify action of taking more than one 1 item
+            if ((ptr.getTypeName() == typeid(ESM::Potion).name() ||
+                 ptr.getTypeName() == typeid(ESM::Ingredient).name())
+                && mDragAndDrop->mDraggedCount > 1)
+            {
+                // Item can be provided from other window for example container.
+                // But after DragAndDrop::startDrag item automaticly always gets to player inventory.
+                mSelectedItem = getModel()->getIndex(mDragAndDrop->mItem);
+                dragItem(nullptr, mDragAndDrop->mDraggedCount - 1);
+            }
         }
         else
         {
diff --git a/apps/openmw/mwgui/messagebox.cpp b/apps/openmw/mwgui/messagebox.cpp
index 376a28aa7..7c89c4979 100644
--- a/apps/openmw/mwgui/messagebox.cpp
+++ b/apps/openmw/mwgui/messagebox.cpp
@@ -126,6 +126,7 @@ namespace MWGui
         if (mInterMessageBoxe != NULL)
         {
             std::cerr << "Warning: replacing an interactive message box that was not answered yet" << std::endl;
+            mInterMessageBoxe->setVisible(false);
             delete mInterMessageBoxe;
             mInterMessageBoxe = NULL;
         }
diff --git a/apps/openmw/mwrender/renderingmanager.cpp b/apps/openmw/mwrender/renderingmanager.cpp
index e7f05815a..e871e1cfc 100644
--- a/apps/openmw/mwrender/renderingmanager.cpp
+++ b/apps/openmw/mwrender/renderingmanager.cpp
@@ -291,6 +291,7 @@ namespace MWRender
         sceneRoot->setName("Scene Root");
 
         mSky.reset(new SkyManager(sceneRoot, resourceSystem->getSceneManager()));
+
         mSky->setCamera(mViewer->getCamera());
         mSky->setRainIntensityUniform(mWater->getRainIntensityUniform());
 
diff --git a/apps/openmw/mwrender/water.cpp b/apps/openmw/mwrender/water.cpp
index 52b659984..c4dffb7a4 100644
--- a/apps/openmw/mwrender/water.cpp
+++ b/apps/openmw/mwrender/water.cpp
@@ -416,9 +416,9 @@ Water::Water(osg::Group *parent, osg::Group* sceneRoot, Resource::ResourceSystem
 
     setHeight(mTop);
 
-    updateWaterMaterial();
-
     mRainIntensityUniform = new osg::Uniform("rainIntensity",(float) 0.0);
+
+    updateWaterMaterial();
 }
 
 osg::Uniform *Water::getRainIntensityUniform()
@@ -517,6 +517,7 @@ void Water::createShaderWaterStateSet(osg::Node* node, Reflection* reflection, R
     osg::ref_ptr<osg::Shader> fragmentShader (shaderMgr.getShader("water_fragment.glsl", defineMap, osg::Shader::FRAGMENT));
 
     osg::ref_ptr<osg::Texture2D> normalMap (new osg::Texture2D(readPngImage(mResourcePath + "/shaders/water_nm.png")));
+
     if (normalMap->getImage())
         normalMap->getImage()->flipVertical();
     normalMap->setWrap(osg::Texture::WRAP_S, osg::Texture::REPEAT);
@@ -531,6 +532,7 @@ void Water::createShaderWaterStateSet(osg::Node* node, Reflection* reflection, R
 
     shaderStateset->setTextureAttributeAndModes(0, normalMap, osg::StateAttribute::ON);
     shaderStateset->setTextureAttributeAndModes(1, reflection->getReflectionTexture(), osg::StateAttribute::ON);
+
     if (refraction)
     {
         shaderStateset->setTextureAttributeAndModes(2, refraction->getRefractionTexture(), osg::StateAttribute::ON);
@@ -552,13 +554,13 @@ void Water::createShaderWaterStateSet(osg::Node* node, Reflection* reflection, R
 
     shaderStateset->setMode(GL_CULL_FACE, osg::StateAttribute::OFF);
 
+    shaderStateset->addUniform(mRainIntensityUniform.get());
+
     osg::ref_ptr<osg::Program> program (new osg::Program);
     program->addShader(vertexShader);
     program->addShader(fragmentShader);
     shaderStateset->setAttributeAndModes(program, osg::StateAttribute::ON);
 
-    shaderStateset->addUniform(mRainIntensityUniform);
-
     node->setStateSet(shaderStateset);
     node->setUpdateCallback(NULL);
 }
diff --git a/apps/openmw/mwscript/docs/vmformat.txt b/apps/openmw/mwscript/docs/vmformat.txt
index 851a6a29c..e999097db 100644
--- a/apps/openmw/mwscript/docs/vmformat.txt
+++ b/apps/openmw/mwscript/docs/vmformat.txt
@@ -453,5 +453,6 @@ op 0x2000302: Fixme
 op 0x2000303: Fixme, explicit
 op 0x2000304: Show
 op 0x2000305: Show, explicit
+op 0x2000306: OnActivate, explicit
 
-opcodes 0x2000304-0x3ffffff unused
+opcodes 0x2000307-0x3ffffff unused
diff --git a/apps/openmw/mwscript/miscextensions.cpp b/apps/openmw/mwscript/miscextensions.cpp
index 98b1a6b47..1067b5536 100644
--- a/apps/openmw/mwscript/miscextensions.cpp
+++ b/apps/openmw/mwscript/miscextensions.cpp
@@ -131,16 +131,14 @@ namespace MWScript
                 }
         };
 
+        template <class R>
         class OpOnActivate : public Interpreter::Opcode0
         {
             public:
 
                 virtual void execute (Interpreter::Runtime& runtime)
                 {
-                    InterpreterContext& context =
-                        static_cast<InterpreterContext&> (runtime.getContext());
-
-                    MWWorld::Ptr ptr = context.getReference();
+                    MWWorld::Ptr ptr = R()(runtime);
 
                     runtime.push (ptr.getRefData().onActivate());
                 }
@@ -1280,7 +1278,8 @@ namespace MWScript
         void installOpcodes (Interpreter::Interpreter& interpreter)
         {
             interpreter.installSegment5 (Compiler::Misc::opcodeXBox, new OpXBox);
-            interpreter.installSegment5 (Compiler::Misc::opcodeOnActivate, new OpOnActivate);
+            interpreter.installSegment5 (Compiler::Misc::opcodeOnActivate, new OpOnActivate<ImplicitRef>);
+            interpreter.installSegment5 (Compiler::Misc::opcodeOnActivateExplicit, new OpOnActivate<ExplicitRef>);
             interpreter.installSegment5 (Compiler::Misc::opcodeActivate, new OpActivate<ImplicitRef>);
             interpreter.installSegment5 (Compiler::Misc::opcodeActivateExplicit, new OpActivate<ExplicitRef>);
             interpreter.installSegment3 (Compiler::Misc::opcodeLock, new OpLock<ImplicitRef>);
diff --git a/cmake/OpenMWMacros.cmake b/cmake/OpenMWMacros.cmake
index 5f66705e7..fe2837a09 100644
--- a/cmake/OpenMWMacros.cmake
+++ b/cmake/OpenMWMacros.cmake
@@ -166,11 +166,15 @@ macro (openmw_add_executable target)
 endmacro (openmw_add_executable)
 
 macro (get_generator_is_multi_config VALUE)
-	if (CMAKE_VERSION VERSION_GREATER 3.9 OR CMAKE_VERSION VERSION_EQUAL 3.9)
-		get_cmake_property(${VALUE} GENERATOR_IS_MULTI_CONFIG)
-	else (CMAKE_VERSION VERSION_GREATER 3.9 OR CMAKE_VERSION VERSION_EQUAL 3.9)
-		list(LENGTH "${CMAKE_CONFIGURATION_TYPES}" ${VALUE})
-	endif (CMAKE_VERSION VERSION_GREATER 3.9 OR CMAKE_VERSION VERSION_EQUAL 3.9)
+	if (DEFINED generator_is_multi_config_var)
+		set(${VALUE} ${generator_is_multi_config_var})
+	else (DEFINED generator_is_multi_config_var)
+		if (CMAKE_VERSION VERSION_GREATER 3.9 OR CMAKE_VERSION VERSION_EQUAL 3.9)
+			get_cmake_property(${VALUE} GENERATOR_IS_MULTI_CONFIG)
+		else (CMAKE_VERSION VERSION_GREATER 3.9 OR CMAKE_VERSION VERSION_EQUAL 3.9)
+			list(LENGTH "${CMAKE_CONFIGURATION_TYPES}" ${VALUE})
+		endif (CMAKE_VERSION VERSION_GREATER 3.9 OR CMAKE_VERSION VERSION_EQUAL 3.9)
+	endif (DEFINED generator_is_multi_config_var)
 endmacro (get_generator_is_multi_config)
 
 macro (copy_resource_file source_path destination_dir_base dest_path_relative)
diff --git a/components/CMakeLists.txt b/components/CMakeLists.txt
index e9b992e02..a0b426a16 100644
--- a/components/CMakeLists.txt
+++ b/components/CMakeLists.txt
@@ -5,7 +5,8 @@ set (VERSION_IN_FILE "${OpenMW_SOURCE_DIR}/files/version.in")
 set (VERSION_FILE_PATH_BASE "${OpenMW_BINARY_DIR}")
 set (VERSION_FILE_PATH_RELATIVE resources/version)
 if (GIT_CHECKOUT)
-  add_custom_target (git-version
+    get_generator_is_multi_config(multi_config)
+    add_custom_target (git-version
        COMMAND ${CMAKE_COMMAND}
             -DGIT_EXECUTABLE=${GIT_EXECUTABLE}
             -DPROJECT_SOURCE_DIR=${PROJECT_SOURCE_DIR}
@@ -16,7 +17,9 @@ if (GIT_CHECKOUT)
             -DOPENMW_VERSION_MINOR=${OPENMW_VERSION_MINOR}
             -DOPENMW_VERSION_RELEASE=${OPENMW_VERSION_RELEASE}
             -DOPENMW_VERSION=${OPENMW_VERSION}
-			-DMACROSFILE=${CMAKE_SOURCE_DIR}/cmake/OpenMWMacros.cmake
+            -DMACROSFILE=${CMAKE_SOURCE_DIR}/cmake/OpenMWMacros.cmake
+            "-DCMAKE_CONFIGURATION_TYPES=${CMAKE_CONFIGURATION_TYPES}"
+            -Dgenerator_is_multi_config_var=${multi_config}
             -P ${CMAKE_CURRENT_SOURCE_DIR}/../cmake/GitVersion.cmake
             VERBATIM)
 else (GIT_CHECKOUT)
diff --git a/components/compiler/extensions0.cpp b/components/compiler/extensions0.cpp
index eb3e1e4ee..cd5bf7ef7 100644
--- a/components/compiler/extensions0.cpp
+++ b/components/compiler/extensions0.cpp
@@ -240,7 +240,7 @@ namespace Compiler
         void registerExtensions (Extensions& extensions)
         {
             extensions.registerFunction ("xbox", 'l', "", opcodeXBox);
-            extensions.registerFunction ("onactivate", 'l', "", opcodeOnActivate);
+            extensions.registerFunction ("onactivate", 'l', "", opcodeOnActivate, opcodeOnActivateExplicit);
             extensions.registerInstruction ("activate", "x", opcodeActivate, opcodeActivateExplicit);
             extensions.registerInstruction ("lock", "/l", opcodeLock, opcodeLockExplicit);
             extensions.registerInstruction ("unlock", "", opcodeUnlock, opcodeUnlockExplicit);
diff --git a/components/compiler/opcodes.hpp b/components/compiler/opcodes.hpp
index b2333032b..6a6552467 100644
--- a/components/compiler/opcodes.hpp
+++ b/components/compiler/opcodes.hpp
@@ -200,6 +200,7 @@ namespace Compiler
     {
         const int opcodeXBox = 0x200000c;
         const int opcodeOnActivate = 0x200000d;
+        const int opcodeOnActivateExplicit = 0x2000306;
         const int opcodeActivate = 0x2000075;
         const int opcodeActivateExplicit = 0x2000244;
         const int opcodeLock = 0x20004;
diff --git a/components/config/gamesettings.cpp b/components/config/gamesettings.cpp
index 0ea28dceb..b35612ee4 100644
--- a/components/config/gamesettings.cpp
+++ b/components/config/gamesettings.cpp
@@ -63,7 +63,7 @@ void Config::GameSettings::validatePaths()
 
     // Do the same for data-local
     QString local = mSettings.value(QString("data-local"));
-    if (local.at(0) == QChar('\"'))
+    if (local.length() && local.at(0) == QChar('\"'))
     {
         local.remove(0, 1);
         local.chop(1);