# Scene Graph - Major FPS drops using KFM

**URL:** <https://forums.unrealengine.com/t/scene-graph-major-fps-drops-using-kfm/2703304>\
**Category:** Issues and Bug Reporting\
**Tags:** Reso-WontDo, Status-Closed, fortnite-creative, unreal-editor-for-fortnite, SceneGraph, fortnite\
**Created:** [March 3, 2026, 12:41am UTC](https://forums.unrealengine.com/t/scene-graph-major-fps-drops-using-kfm/2703304 "2026-03-03T00:41:27Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![Flak](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/flak/32/769441_2.png) [@Flak](https://forums.unrealengine.com/u/Flak)\
**Post date:** [March 4, 2026, 4:36pm UTC](https://forums.unrealengine.com/t/scene-graph-major-fps-drops-using-kfm/2703304/5 "2026-03-04T16:36:11Z")

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We do! Could we get your logs after you reproduce the issue?

> [@How to get your Fortnite logs](https://forums.unrealengine.com/t/how-to-get-your-fortnite-logs/682382):
>
> At times, we will ask you to send us your logs when you’re having an issue in UEFN. Here is how to do that: UEFN Logs Exit Fortnite. Click on Start or press the Windows Key + R. Type \AppData\Local\UnrealEditorFortnite\Saved\Logs and press Enter. Zip your Logs folder and attach the zip file to your reply. To find UEFN Logs while working in UEFN: Click “Output Log” at the bottom of the window. Click on “Setting” at the top right of the window Click “Open Source Location” Zip your Logs folder…

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