diff --git a/obs/forms/OBSBasic.ui b/obs/forms/OBSBasic.ui
index 459ad5694..42fd544ab 100644
--- a/obs/forms/OBSBasic.ui
+++ b/obs/forms/OBSBasic.ui
@@ -473,6 +473,18 @@
               <property name="frameShadow">
                <enum>QFrame::Plain</enum>
               </property>
+              <property name="showDropIndicator" stdset="0">
+               <bool>true</bool>
+              </property>
+              <property name="dragEnabled">
+               <bool>true</bool>
+              </property>
+              <property name="dragDropMode">
+               <enum>QAbstractItemView::InternalMove</enum>
+              </property>
+              <property name="defaultDropAction">
+               <enum>Qt::IgnoreAction</enum>
+              </property>
               <addaction name="actionRemoveScene"/>
              </widget>
             </item>
diff --git a/obs/qt-wrappers.cpp b/obs/qt-wrappers.cpp
index 1643c26c4..66ad29235 100644
--- a/obs/qt-wrappers.cpp
+++ b/obs/qt-wrappers.cpp
@@ -79,6 +79,18 @@ uint32_t TranslateQtKeyboardEventModifiers(Qt::KeyboardModifiers mods)
 	return obsModifiers;
 }
 
+QDataStream &operator<<(QDataStream &out,
+		const std::vector<std::shared_ptr<OBSSignal>> &)
+{
+	return out;
+}
+
+QDataStream &operator>>(QDataStream &in,
+		std::vector<std::shared_ptr<OBSSignal>> &)
+{
+	return in;
+}
+
 QDataStream &operator<<(QDataStream &out, const OBSScene &scene)
 {
 	return out << QString(obs_source_get_name(obs_scene_get_source(scene)));
diff --git a/obs/qt-wrappers.hpp b/obs/qt-wrappers.hpp
index e661cd03e..925ab696e 100644
--- a/obs/qt-wrappers.hpp
+++ b/obs/qt-wrappers.hpp
@@ -20,6 +20,9 @@
 #include <QWidget>
 #include <obs.hpp>
 
+#include <memory>
+#include <vector>
+
 #define QT_UTF8(str) QString::fromUtf8(str)
 #define QT_TO_UTF8(str) str.toUtf8().constData()
 
@@ -33,6 +36,10 @@ void QTToGSWindow(WId windowId, gs_window &gswindow);
 
 uint32_t TranslateQtKeyboardEventModifiers(Qt::KeyboardModifiers mods);
 
+QDataStream &operator<<(QDataStream &out,
+		const std::vector<std::shared_ptr<OBSSignal>> &signal_vec);
+QDataStream &operator>>(QDataStream &in,
+		std::vector<std::shared_ptr<OBSSignal>> &signal_vec);
 QDataStream &operator<<(QDataStream &out, const OBSScene &scene);
 QDataStream &operator>>(QDataStream &in, OBSScene &scene);
 QDataStream &operator<<(QDataStream &out, const OBSSceneItem &si);
diff --git a/obs/window-basic-main.cpp b/obs/window-basic-main.cpp
index 6528eff4a..261ef71b0 100644
--- a/obs/window-basic-main.cpp
+++ b/obs/window-basic-main.cpp
@@ -133,6 +133,9 @@ OBSBasic::OBSBasic(QWidget *parent)
 	qRegisterMetaType<OBSSource>   ("OBSSource");
 	qRegisterMetaType<obs_hotkey_id>("obs_hotkey_id");
 
+	qRegisterMetaTypeStreamOperators<
+		std::vector<std::shared_ptr<OBSSignal>>>(
+				"std::vector<std::shared_ptr<OBSSignal>>");
 	qRegisterMetaTypeStreamOperators<OBSScene>("OBSScene");
 	qRegisterMetaTypeStreamOperators<OBSSceneItem>("OBSSceneItem");