Fine-tuned granularity of spinner boxes on revive page.

Added check for outdated OpenVR installation.
Changed version string to v2.2.

bin/win64/res/qml/RevivePage.qml

@@ -530,7 +530,7 @@ MyStackViewPage {
                         Layout.preferredWidth: 40
                         text: "-"
                         onClicked: {
-                            ReviveTabController.setTouchX((ReviveTabController.touchX - 0.001).toFixed(3))
+                            ReviveTabController.setTouchX((ReviveTabController.touchX - 0.005).toFixed(3))
                         }
                     }
 
@@ -559,7 +559,7 @@ MyStackViewPage {
                         Layout.preferredWidth: 40
                         text: "+"
                         onClicked: {
-                            ReviveTabController.setTouchX((ReviveTabController.touchX + 0.001).toFixed(3))
+                            ReviveTabController.setTouchX((ReviveTabController.touchX + 0.005).toFixed(3))
                         }
                     }
 
@@ -576,7 +576,7 @@ MyStackViewPage {
                         Layout.preferredWidth: 40
                         text: "-"
                         onClicked: {
-                            ReviveTabController.setTouchY((ReviveTabController.touchY - 0.001).toFixed(3))
+                            ReviveTabController.setTouchY((ReviveTabController.touchY - 0.005).toFixed(3))
                         }
                     }
 
@@ -605,7 +605,7 @@ MyStackViewPage {
                         Layout.preferredWidth: 40
                         text: "+"
                         onClicked: {
-                            ReviveTabController.setTouchY((ReviveTabController.touchY + 0.001).toFixed(3))
+                            ReviveTabController.setTouchY((ReviveTabController.touchY + 0.005).toFixed(3))
                         }
                     }
 
@@ -622,7 +622,7 @@ MyStackViewPage {
                         Layout.preferredWidth: 40
                         text: "-"
                         onClicked: {
-                            ReviveTabController.setTouchZ((ReviveTabController.touchZ - 0.001).toFixed(3))
+                            ReviveTabController.setTouchZ((ReviveTabController.touchZ - 0.005).toFixed(3))
                         }
                     }
 
@@ -651,7 +651,7 @@ MyStackViewPage {
                         Layout.preferredWidth: 40
                         text: "+"
                         onClicked: {
-                            ReviveTabController.setTouchZ((ReviveTabController.touchZ + 0.001).toFixed(3))
+                            ReviveTabController.setTouchZ((ReviveTabController.touchZ + 0.005).toFixed(3))
                         }
                     }
                 }

src/overlaycontroller.cpp

@@ -43,12 +43,39 @@ void OverlayController::Init(QQmlEngine* qmlEngine) {
 		if (initError == vr::VRInitError_Init_HmdNotFound || initError == vr::VRInitError_Init_HmdNotFoundPresenceFailed) {
 			QMessageBox::critical(nullptr, "OpenVR Advanced Settings Overlay", "Could not find HMD!");
 		}
-		throw std::runtime_error(std::string("Failed to initialize OpenVR: " + std::string(vr::VR_GetVRInitErrorAsEnglishDescription(initError))));
+		throw std::runtime_error(std::string("Failed to initialize OpenVR: ") + std::string(vr::VR_GetVRInitErrorAsEnglishDescription(initError)));
 	}
 
 	m_runtimePathUrl = QUrl::fromLocalFile(vr::VR_RuntimePath());
 	LOG(INFO) << "VR Runtime Path: " << m_runtimePathUrl.toLocalFile();
 
+	// Check whether OpenVR is too outdated
+	if (!vr::VR_IsInterfaceVersionValid(vr::IVRSystem_Version)) {
+		QMessageBox::critical(nullptr, "OpenVR Advanced Settings Overlay", "OpenVR version is too outdated. Please update OpenVR.");
+		throw std::runtime_error(std::string("OpenVR version is too outdated: Interface version ") + std::string(vr::IVRSystem_Version) + std::string(" not found."));
+	} else if (!vr::VR_IsInterfaceVersionValid(vr::IVRSettings_Version)) {
+		QMessageBox::critical(nullptr, "OpenVR Advanced Settings Overlay", "OpenVR version is too outdated. Please update OpenVR.");
+		throw std::runtime_error(std::string("OpenVR version is too outdated: Interface version ") + std::string(vr::IVRSettings_Version) + std::string(" not found."));
+	} else if (!vr::VR_IsInterfaceVersionValid(vr::IVROverlay_Version)) {
+		QMessageBox::critical(nullptr, "OpenVR Advanced Settings Overlay", "OpenVR version is too outdated. Please update OpenVR.");
+		throw std::runtime_error(std::string("OpenVR version is too outdated: Interface version ") + std::string(vr::IVROverlay_Version) + std::string(" not found."));
+	} else if (!vr::VR_IsInterfaceVersionValid(vr::IVRApplications_Version)) {
+		QMessageBox::critical(nullptr, "OpenVR Advanced Settings Overlay", "OpenVR version is too outdated. Please update OpenVR.");
+		throw std::runtime_error(std::string("OpenVR version is too outdated: Interface version ") + std::string(vr::IVRApplications_Version) + std::string(" not found."));
+	} else if (!vr::VR_IsInterfaceVersionValid(vr::IVRChaperone_Version)) {
+		QMessageBox::critical(nullptr, "OpenVR Advanced Settings Overlay", "OpenVR version is too outdated. Please update OpenVR.");
+		throw std::runtime_error(std::string("OpenVR version is too outdated: Interface version ") + std::string(vr::IVRChaperone_Version) + std::string(" not found."));
+	} else if (!vr::VR_IsInterfaceVersionValid(vr::IVRChaperoneSetup_Version)) {
+		QMessageBox::critical(nullptr, "OpenVR Advanced Settings Overlay", "OpenVR version is too outdated. Please update OpenVR.");
+		throw std::runtime_error(std::string("OpenVR version is too outdated: Interface version ") + std::string(vr::IVRChaperoneSetup_Version) + std::string(" not found."));
+	} else if (!vr::VR_IsInterfaceVersionValid(vr::IVRCompositor_Version)) {
+		QMessageBox::critical(nullptr, "OpenVR Advanced Settings Overlay", "OpenVR version is too outdated. Please update OpenVR.");
+		throw std::runtime_error(std::string("OpenVR version is too outdated: Interface version ") + std::string(vr::IVRCompositor_Version) + std::string(" not found."));
+	} else if (!vr::VR_IsInterfaceVersionValid(vr::IVRNotifications_Version)) {
+		QMessageBox::critical(nullptr, "OpenVR Advanced Settings Overlay", "OpenVR version is too outdated. Please update OpenVR.");
+		throw std::runtime_error(std::string("OpenVR version is too outdated: Interface version ") + std::string(vr::IVRNotifications_Version) + std::string(" not found."));
+	}
+
 	QSurfaceFormat format;
 	// Qt's QOpenGLPaintDevice is not compatible with OpenGL versions >= 3.0
 	// NVIDIA does not care, but unfortunately AMD does

src/overlaycontroller.h

@@ -44,7 +44,7 @@ class OverlayController : public QObject {
 public:
 	static constexpr const char* applicationKey = "matzman666.AdvancedSettings";
 	static constexpr const char* applicationName = "Advanced Settings";
-	static constexpr const char* applicationVersionString = "v2.2a";
+	static constexpr const char* applicationVersionString = "v2.2";
 
 private:
 	vr::VROverlayHandle_t m_ulOverlayHandle = vr::k_ulOverlayHandleInvalid;