docs(unreal): Sentry Crash Reporter customization

docs/platforms/unreal/configuration/setup-crashreporter/index.mdx

@@ -204,7 +204,20 @@ EnableExternalCrashReporter=True
 
 ### Customizing the Crash Reporter
 
-The Sentry Crash Reporter is built from the [sentry-desktop-crash-reporter](https://github.com/getsentry/sentry-desktop-crash-reporter) project. You can customize its appearance (branding, colors, layout) by forking the repository and building a custom version following the instructions in its documentation.
+You can customize the appearance of the Sentry Crash Reporter directly from the plugin settings. Navigate to **Project Settings > Plugins > Sentry > General > Native** and expand the **External crash reporter appearance** section. Each property has an override toggle - only properties you explicitly enable will be applied:
+
+- **Window title** - Custom title for the crash reporter window.
+- **Header text** - Header text shown in the crash reporter dialog.
+- **Header description** - Description text shown below the header. Leave empty to hide.
+- **Submit button label** - Label for the submit/send button.
+- **Cancel button label** - Label for the cancel button. Set to empty string to hide the button.
+- **Accent color** - Primary accent color used for the crash reporter UI elements.
+
+These settings are applied each time the SDK initializes. Properties that are not overridden will use the crash reporter's built-in defaults.
+
+#### Using a Custom Crash Reporter Build
+
+For more advanced customization (such as custom logos or layout changes), you can fork the [sentry-desktop-crash-reporter](https://github.com/getsentry/sentry-desktop-crash-reporter) project and build a custom version following the instructions in its documentation.
 
 To use your custom build, replace the crash reporter executable in the plugin's ThirdParty binaries directory: