diff --git a/src/main/index.ts b/src/main/index.ts
index 2e0d6f7..70dabba 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -35,7 +35,7 @@ function init() {
     if (hardwareAcceleration === false) {
         app.disableHardwareAcceleration();
     } else {
-        enabledFeatures.push("VaapiVideoDecodeLinuxGL", "VaapiVideoEncoder", "VaapiVideoDecoder");
+        enabledFeatures.push("VaapiVideoDecodeLinuxGL", "VaapiVideoEncoder", "VaapiVideoDecoder", "VulkanFromANGLE", "DefaultANGLEVulkan", "VaapiIgnoreDriverChecks", "PlatformHEVCDecoderSupport", "VaapiVP8Encoder", "VaapiVP9Encoder", "VaapiAV1Encoder", "WaylandWindowDecorations", "UseOzonePlatform", "WebRTCPipeWireCapturer");
     }
 
     if (disableSmoothScroll) {
@@ -48,6 +48,26 @@ function init() {
     app.commandLine.appendSwitch("disable-renderer-backgrounding");
     app.commandLine.appendSwitch("disable-background-timer-throttling");
     app.commandLine.appendSwitch("disable-backgrounding-occluded-windows");
+    app.commandLine.appendSwitch("disable-renderer-backgrounding");
+    app.commandLine.appendSwitch("disable-background-timer-throttling");
+    app.commandLine.appendSwitch("disable-backgrounding-occluded-windows");
+    app.commandLine.appendSwitch("enable-zero-copy");
+    app.commandLine.appendSwitch("use-gl=angle");
+    app.commandLine.appendSwitch("use-angle=gl");
+    app.commandLine.appendSwitch("use-vulkan");
+    app.commandLine.appendSwitch("enable-oop-rasterization");
+    app.commandLine.appendSwitch("enable-raw-draw");
+    app.commandLine.appendSwitch("enable-gpu-rasterization");
+    app.commandLine.appendSwitch("enable-gpu-compositing");
+    app.commandLine.appendSwitch("enable-native-gpu-memory-buffers");
+    app.commandLine.appendSwitch("enable-accelerated-2d-canvas");
+    app.commandLine.appendSwitch("enable-accelerated-video-decode");
+    app.commandLine.appendSwitch("enable-accelerated-mjpeg-decode");
+    app.commandLine.appendSwitch("disable-gpu-vsync");
+    app.commandLine.appendSwitch("disable-frame-rate-limit");
+    app.commandLine.appendSwitch("ozone-platform-hint=auto");
+    app.commandLine.appendSwitch("enable-webrtc-pipewire-capturer");
+    app.commandLine.appendSwitch("ozone-platform=wayland");
     if (process.platform === "win32") {
         disabledFeatures.push("CalculateNativeWinOcclusion");
     }
     
diff --git a/src/renderer/components/ScreenSharePicker.tsx b/src/renderer/components/ScreenSharePicker.tsx
index c7403b9..9b454e6 100644
--- a/src/renderer/components/ScreenSharePicker.tsx
+++ b/src/renderer/components/ScreenSharePicker.tsx
@@ -84,9 +84,9 @@ addPatch({
         const width = Math.round(height * (16 / 9));
 
         Object.assign(opts, {
-            bitrateMin: 500000,
-            bitrateMax: 8000000,
-            bitrateTarget: 600000
+            bitrateMin: 10000000,
+            bitrateMax: 60000000,
+            bitrateTarget: 32000000
         });
         if (opts?.encode) {
             Object.assign(opts.encode, {

diff --git a/src/main/settings.ts b/src/main/settings.ts
index 6fad97f..dfc64e3 100644
--- a/src/main/settings.ts
+++ b/src/main/settings.ts
@@ -26,8 +26,10 @@ function loadSettings<T extends object = any>(file: string, name: string) {

     const store = new SettingsStore(settings);
     store.addGlobalChangeListener(o => {
-        mkdirSync(dirname(file), { recursive: true });
-        writeFileSync(file, JSON.stringify(o, null, 4));
+        try {
+            mkdirSync(dirname(file), { recursive: true });
+            writeFileSync(file, JSON.stringify(o, null, 4));
+        } catch {}
     });

     return store;