Implement new way of handling Desktop Overlay width

src/openvr/overlay_utils.cpp

@@ -72,6 +72,9 @@ overlay::DesktopOverlay::DesktopOverlay()
     m_rightMovement
         = settings.value( strings::rightMovementSettingsName, defaultMovement )
               .toDouble();
+    m_upMovement
+        = settings.value( strings::upMovementSettingsName, defaultMovement )
+              .toDouble();
     settings.endGroup();
 }
 

src/openvr/overlay_utils.h

@@ -24,6 +24,7 @@ namespace strings
 
 constexpr auto defaultOverlayWidth = 4.0;
 constexpr auto defaultMovement = 0.0;
+constexpr auto defaultWidth = 1.0;
 
 class DesktopOverlay : public QObject
 {