# \*URGENT BUG FIX\* New maps created in UEFN all have a movement bug. **URL:** \ **Category:** Issues and Bug Reporting\ **Tags:** unreal-engine, fortnite-creative, unreal-editor-for-fortnite, fortnite\ **Created:** [February 8, 2024, 9:29pm UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097 "2024-02-08T21:29:18Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![CadenBallin](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@CadenBallin](https://forums.unrealengine.com/u/CadenBallin)\ **Post date:** [February 8, 2024, 9:29pm UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/1 "2024-02-08T21:29:18Z")
### Please select what you are reporting on: Unreal Editor for Fortnite ### What Type of Bug are you experiencing? Character ### Summary Since the new creative update adding the Chapter 5 weapons every NEW map I make in UEFN gives very bad lag when moving the character sideways or backwards. I have even published a map and the issue is still there so it is not just in the UEFN test game session. ### Steps to Reproduce Open a new project in UEFN, launch session to get in to game, move character sideways or backwards (A, S, or D keys). You can see the lag even more when swinging a pickaxe while moving sideways or backwards. ### Expected Result When doing this there should be no lag and should be the same as moving forward. ### Observed Result When doing this it generates tons of lag in the map and everything starts stuttering. ### Platform(s) PC ### Island Code 9878-9165-3095 ### Additional Notes This is an urgent bug fix. ---
**Author:** ![myno](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@myno](https://forums.unrealengine.com/u/myno)\ **Post date:** [February 9, 2024, 12:20am UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/2 "2024-02-09T00:20:39Z")
Same issue here! Thanks for posting thought I was going crazy and it was somehow something I did ---
**Author:** ![TideStep](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@TideStep](https://forums.unrealengine.com/u/TideStep)\ **Post date:** [February 9, 2024, 12:21am UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/3 "2024-02-09T00:21:20Z")
This is real and catastrophic. This is driving me nuts. ---
**Author:** ![Bug-Reporter](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/bug-reporter/32/997076_2.png) [@Bug-Reporter](https://forums.unrealengine.com/u/Bug-Reporter)\ **Post date:** [February 9, 2024, 1:19am UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/4 "2024-02-09T01:19:44Z")
The status of UCB-1254 incident has been moved from ‘Awaiting Validation’ to ‘Needs Triage’. ---
**Author:** ![Wybrem](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/wybrem/32/892807_2.png) [@Wybrem](https://forums.unrealengine.com/u/Wybrem)\ **Post date:** [February 9, 2024, 9:35pm UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/5 "2024-02-09T21:35:59Z")
> [@CadenBallin](#): > > doing this there should be Ye i was going nuts, i only have it in my new (creative) 1.0 map (so it’s not exclusive to UEFN). I was puzzled cause moving forward is smooth and framerate is steady 120. And my older maps are unaffected. I hope I dont need to make a new map cause i made pretty progress. ---
**Author:** ![Wybrem](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/wybrem/32/892807_2.png) [@Wybrem](https://forums.unrealengine.com/u/Wybrem)\ **Post date:** [February 10, 2024, 12:10pm UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/6 "2024-02-10T12:10:58Z")
What is funny is; if you jump sideways its lag free, maybe it’s camera lag? ---
**Author:** ![Noldstein](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@Noldstein](https://forums.unrealengine.com/u/Noldstein)\ **Post date:** [February 10, 2024, 4:47pm UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/7 "2024-02-10T16:47:01Z")
If I had to take a completely uneducated guess I believe this is due to the server’s anticipated player movement speed disagreeing with the client’s configured movement speed; Islands made in 28.20 now have the new setting “Movement Speed Tunings” in the island settings defaulted to “Current BR” whereas existing islands take the setting “Ch 4 Movement”. I would guess that “Current BR” moves slightly slower left/right and the server expects the player to move slightly faster/slower left/right which causes stuttering as your position is modulated slightly to correct. ---
**Author:** ![CadenBallin](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@CadenBallin](https://forums.unrealengine.com/u/CadenBallin)\ **Post date:** [February 10, 2024, 9:15pm UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/8 "2024-02-10T21:15:22Z")
Yes that seems to be a temporary fix is to change the movement back to chapter 4. Thanks for the information! ---
**Author:** ![CodeD3V](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@CodeD3V](https://forums.unrealengine.com/u/CodeD3V)\ **Post date:** [February 10, 2024, 9:46pm UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/9 "2024-02-10T21:46:03Z")
This is happening for me also. It’s impossible to test the performance of maps when there’s a bug like this. Needs to be fixed ASAP! All you have to do to reproduce this is create a new project and strafe left/right or move backwards. It only happens when moving left/right/backwards. Affects controller and keyboard. Moving forward causes no stutters. ---
**Author:** ![MrArmas](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@MrArmas](https://forums.unrealengine.com/u/MrArmas)\ **Post date:** [February 13, 2024, 8:10pm UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/10 "2024-02-13T20:10:35Z")
Yes,mini video to be more explicit for who dont understand 🙂 imagine me creating new 25 projects,FORMATED HDD,FRESH WINDOWS… to see that its not my fault and i lost a day fighting shadows … GG EPIC > **[FortniteClient-Win64-Shipping 2024-02-13 20-07-04-53.avi](https://drive.google.com/file/d/1k6H8LS-O6BlPRcL5MHCJz9HFUQRcA_MP/view?usp=sharing)** > > Google Drive file. ---
**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:** [February 13, 2024, 8:54pm UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/11 "2024-02-13T20:54:25Z")
Hi everyone, we’re checking into this. ---
**Author:** ![MrArmas](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@MrArmas](https://forums.unrealengine.com/u/MrArmas)\ **Post date:** [February 13, 2024, 9:43pm UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/12 "2024-02-13T21:43:44Z")
Movement Problems,Solved ! Thank Me Later ! 🧐 ![Screenshot 2024-02-13 234001](https://d3kjluh73b9h9o.cloudfront.net/original/4X/7/7/9/77942c6512f12c89dc0bc1a22b42abeabef37d7e.jpeg) > **[FortniteClient-Win64-Shipping 2024-02-13 23-36-48-85.avi](https://drive.google.com/file/d/17Fx3cs55o4D0v9_c_Eqi9Kvf7QgH0db_/view?usp=sharing)** > > Google Drive file. ---
**Author:** ![MrArmas](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@MrArmas](https://forums.unrealengine.com/u/MrArmas)\ **Post date:** [February 13, 2024, 9:45pm UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/13 "2024-02-13T21:45:28Z")
its ok,i found the problem for all 🙂 they only have to read here 🧐 ---
**Author:** ![Schleinibua](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/schleinibua/32/642389_2.png) [@Schleinibua](https://forums.unrealengine.com/u/Schleinibua)\ **Post date:** [February 24, 2024, 8:52pm UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/14 "2024-02-24T20:52:08Z")
THANK YOU SO MUCH ---
**Author:** ![CodeVoltafn](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@CodeVoltafn](https://forums.unrealengine.com/u/CodeVoltafn)\ **Post date:** [February 26, 2024, 12:57am UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/15 "2024-02-26T00:57:06Z")
Experiencing the same thing on my map made in creative 1.0 ---
**Author:** ![SirAAdam](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@SirAAdam](https://forums.unrealengine.com/u/SirAAdam)\ **Post date:** [February 28, 2024, 5:06am UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/16 "2024-02-28T05:06:05Z")
Changing to the old movement didn’t fix the issue for me. Need this to get fixed soon so new maps aren’t regarded as “buggy” by players ---
**Author:** ![Roundhouse](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/roundhouse/32/904592_2.png) [@Roundhouse](https://forums.unrealengine.com/u/Roundhouse)\ **Post date:** [March 1, 2024, 10:32am UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/17 "2024-03-01T10:32:25Z")
So glad this isnt just me! Ive wasted 2 days trying to fix this as I thought it was an issue with my map!!! I did learn that you dont get any lag if you dont add island settings but thats not really any help 😅 ---
**Author:** ![bababhuvaneshus](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/bababhuvaneshus/32/697933_2.png) [@bababhuvaneshus](https://forums.unrealengine.com/u/bababhuvaneshus)\ **Post date:** [March 1, 2024, 12:16pm UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/18 "2024-03-01T12:16:23Z")
An urgent bug fix is underway for the movement bug affecting new maps created in UEFN. Swift resolution is crucial to ensure smooth gameplay and maintain user satisfaction. ---
**Author:** ![dmytrogladkyi](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/dmytrogladkyi/32/877420_2.png) [@dmytrogladkyi](https://forums.unrealengine.com/u/dmytrogladkyi)\ **Post date:** [March 2, 2024, 1:50pm UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/19 "2024-03-02T13:50:17Z")
I have switched back to the Ch4 Movement and the strafe lag went away! I was going nuts, I thought something is wrong with my map…It was ALL good before I enabled Current BR movement setting. ---
**Author:** ![Pelzuzu](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/pelzuzu/32/877287_2.png) [@Pelzuzu](https://forums.unrealengine.com/u/Pelzuzu)\ **Post date:** [April 10, 2024, 4:09am UTC](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097/20 "2024-04-10T04:09:12Z")
Please fix this. It’s a map-killer. [Next page](https://forums.unrealengine.com/t/urgent-bug-fix-new-maps-created-in-uefn-all-have-a-movement-bug/1675097.md?page=2)