Fixed Restart SteamVR functionality (May crash the Steam overlay when SteamVR Home is running when you restart. Therefore I advice that you close SteamVR Home before restarting).

Completely disabled sounds to see whether this fixes crashes some people are still experiencing.
Added "Enable Advanced Supersample Filtering" toggle.

src/overlaycontroller.h

@@ -45,7 +45,7 @@ class OverlayController : public QObject {
 public:
 	static constexpr const char* applicationKey = "matzman666.AdvancedSettings";
 	static constexpr const char* applicationName = "Advanced Settings";
-	static constexpr const char* applicationVersionString = "v2.4";
+	static constexpr const char* applicationVersionString = "v2.4.1";
 
 private:
 	vr::VROverlayHandle_t m_ulOverlayHandle = vr::k_ulOverlayHandleInvalid;

src/tabcontrollers/SteamVRTabController.cpp

@@ -59,6 +59,11 @@ void SteamVRTabController::eventLoopTick() {
 			LOG(WARNING) << "Could not read \"" << vr::k_pch_SteamVR_ForceReprojection_Bool << "\" setting: " << vr::VRSettings()->GetSettingsErrorNameFromEnum(vrSettingsError);
 		}
 		setForceReprojection(fr);
+		auto sf = vr::VRSettings()->GetBool(vr::k_pch_SteamVR_Section, vrsettings_steamvr_allowSupersampleFiltering, &vrSettingsError);
+		if (vrSettingsError != vr::VRSettingsError_None) {
+			LOG(WARNING) << "Could not read \"" << vrsettings_steamvr_allowSupersampleFiltering << "\" setting: " << vr::VRSettings()->GetSettingsErrorNameFromEnum(vrSettingsError);
+		}
+		setAllowSupersampleFiltering(sf);
 		settingsUpdateCounter = 0;
 	} else {
 		settingsUpdateCounter++;
@@ -164,6 +169,25 @@ void SteamVRTabController::setForceReprojection(bool value, bool notify) {
 }
 
 
+bool SteamVRTabController::allowSupersampleFiltering() const {
+	return m_allowSupersampleFiltering;
+}
+
+
+void SteamVRTabController::setAllowSupersampleFiltering(bool value, bool notify) {
+	if (m_allowSupersampleFiltering != value) {
+		m_allowSupersampleFiltering = value;
+		vr::VRSettings()->SetBool(vr::k_pch_SteamVR_Section, vrsettings_steamvr_allowSupersampleFiltering, m_allowSupersampleFiltering);
+		vr::VRSettings()->Sync();
+		if (notify) {
+			emit allowSupersampleFilteringChanged(m_allowSupersampleFiltering);
+		}
+	}
+}
+
+
+
+
 void SteamVRTabController::reset() {
 	vr::EVRSettingsError vrSettingsError;
 
@@ -193,6 +217,11 @@ void SteamVRTabController::reset() {
 		LOG(WARNING) << "Could not remove \"" << vr::k_pch_SteamVR_ForceReprojection_Bool << "\" setting: " << vr::VRSettings()->GetSettingsErrorNameFromEnum(vrSettingsError);
 	}
 
+	vr::VRSettings()->RemoveKeyInSection(vr::k_pch_SteamVR_Section, vrsettings_steamvr_allowSupersampleFiltering, &vrSettingsError);
+	if (vrSettingsError != vr::VRSettingsError_None) {
+		LOG(WARNING) << "Could not remove \"" << vrsettings_steamvr_allowSupersampleFiltering << "\" setting: " << vr::VRSettings()->GetSettingsErrorNameFromEnum(vrSettingsError);
+	}
+
 	vr::VRSettings()->Sync();
 	settingsUpdateCounter = 999; // Easiest way to get default values
 }

src/tabcontrollers/SteamVRTabController.h

@@ -8,6 +8,7 @@
 //static const char* vrsettings_steamvr_allowInterleavedReprojection = "allowInterleavedReprojection";
 static const char* vrsettings_compositor_category = "compositor";
 static const char* vrsettings_steamvr_supersampleScale = "supersampleScale";
+static const char* vrsettings_steamvr_allowSupersampleFiltering = "allowSupersampleFiltering";
 
 
 class QQuickWindow;
@@ -25,6 +26,7 @@ class SteamVRTabController : public QObject {
 	Q_PROPERTY(bool allowInterleavedReprojection READ allowInterleavedReprojection WRITE setAllowInterleavedReprojection NOTIFY allowInterleavedReprojectionChanged)
 	Q_PROPERTY(bool allowAsyncReprojection READ allowAsyncReprojection WRITE setAllowAsyncReprojection NOTIFY allowAsyncReprojectionChanged)
 	Q_PROPERTY(bool forceReprojection READ forceReprojection WRITE setForceReprojection NOTIFY forceReprojectionChanged)
+	Q_PROPERTY(bool allowSupersampleFiltering READ allowSupersampleFiltering WRITE setAllowSupersampleFiltering NOTIFY allowSupersampleFilteringChanged)
 
 private:
 	OverlayController* parent;
@@ -35,6 +37,7 @@ private:
 	bool m_allowInterleavedReprojection = true;
 	bool m_allowAsyncReprojection = true;
 	bool m_forceReprojection = false;
+	bool m_allowSupersampleFiltering = true;
 
 	unsigned settingsUpdateCounter = 0;
 
@@ -49,6 +52,7 @@ public:
 	bool allowInterleavedReprojection() const;
 	bool allowAsyncReprojection() const;
 	bool forceReprojection() const;
+	bool allowSupersampleFiltering() const;
 
 public slots:
 	void setSuperSampling(float value, bool notify = true);
@@ -56,6 +60,7 @@ public slots:
 	void setAllowInterleavedReprojection(bool value, bool notify = true);
 	void setAllowAsyncReprojection(bool value, bool notify = true);
 	void setForceReprojection(bool value, bool notify = true);
+	void setAllowSupersampleFiltering(bool value, bool notify = true);
 
 	void reset();
 	void restartSteamVR();
@@ -66,6 +71,7 @@ signals:
 	void allowInterleavedReprojectionChanged(bool value);
 	void allowAsyncReprojectionChanged(bool value);
 	void forceReprojectionChanged(bool value);
+	void allowSupersampleFilteringChanged(bool value);
 };
 
 } // namespace advsettings