diff --git a/docs/platforms/unreal/configuration/native-backend/index.mdx b/docs/platforms/unreal/configuration/native-backend/index.mdx
index 100ab7284d4454..804311581f3914 100644
--- a/docs/platforms/unreal/configuration/native-backend/index.mdx
+++ b/docs/platforms/unreal/configuration/native-backend/index.mdx
@@ -49,6 +49,18 @@ Available modes:
 - `NativeStackwalking` - Walk the stack client-side in the crash daemon and send a JSON event with stack traces. No minidump is generated, resulting in faster uploads and smaller payloads.
 - `NativeStackwalkingWithMinidump` (default) - Perform client-side stack unwinding and also attach a minidump for deep debugging when needed.
 
+### Thread Stackwalk Mode
+
+Controls which threads have their stack walked client-side. You can adjust this in **Project Settings > Plugins > Sentry > General > Native > Thread stackwalk mode**.
+
+Available modes:
+- `CrashedThreadOnly` - Walk the crashed thread only. The remaining threads are still reported with their id and name, but without a stack trace.
+- `AllThreads` (default) - Walk every thread of the crashed process, providing the most context.
+
+Walking every thread of an application with a high thread count, such as an editor build, can noticeably delay crash processing. Switching to `CrashedThreadOnly` keeps the crashed thread's stack trace intact while shortening the time needed to collect a crash.
+
+This setting applies only when client-side stack unwinding is enabled, i.e. when the crash reporting mode is `NativeStackwalking` or `NativeStackwalkingWithMinidump`.
+
 ### Enabling Network Access on macOS
 
 <Alert>