# \#Replication-Graph **URL:** https://forums.unrealengine.com/tag/replication-graph/10758.md [Latest](https://forums.unrealengine.com/latest.md) · [Categories](https://forums.unrealengine.com/categories.md) · [Tags](https://forums.unrealengine.com/tags.md) --- ## [ReplicationGraph stopped working after upgrading to Unreal Engine 5](https://forums.unrealengine.com/t/replicationgraph-stopped-working-after-upgrading-to-unreal-engine-5/691159)
**Author:** [@Lupix](https://forums.unrealengine.com/u/Lupix)\ **Replies:** 1\ **Last updated:** [December 10, 2022, 9:22pm UTC](https://forums.unrealengine.com/t/replicationgraph-stopped-working-after-upgrading-to-unreal-engine-5/691159 "2022-12-10T21:22:10Z")
Hey everyone, We are having an issue with ReplicationGraph ever since we upgraded to Unreal Engine 5. In particular when we load up a small map, like our test/dev map we are able to move around and do stuff. When we l… --- ## [Replicate physics car movement from client to server to other clients](https://forums.unrealengine.com/t/replicate-physics-car-movement-from-client-to-server-to-other-clients/461989)
**Author:** [@JaykeMateus](https://forums.unrealengine.com/u/JaykeMateus)\ **Replies:** 2\ **Last updated:** [May 7, 2022, 1:08am UTC](https://forums.unrealengine.com/t/replicate-physics-car-movement-from-client-to-server-to-other-clients/461989 "2022-05-07T01:08:04Z")
Basically, I have a line trace car that I want to replicate. So far the replication works, but my main issue is that driving from client is very jittery and choppy. I know the source of the problem, it’s due to the fact … --- ## [Multiplayer crouching (Replication) -- HELP PLEASE :(](https://forums.unrealengine.com/t/multiplayer-crouching-replication-help-please/488061)
**Author:** [@TheKingOfMatrix9](https://forums.unrealengine.com/u/TheKingOfMatrix9)\ **Replies:** 1\ **Last updated:** [August 28, 2021, 2:35am UTC](https://forums.unrealengine.com/t/multiplayer-crouching-replication-help-please/488061 "2021-08-28T02:35:23Z")
Hey eveyone, I just added crouching ability on my multiplayer game. The problem is that I can still shoot the player as he is standing not crouching. You can also see the capsule collider is being replicated. Can yo… --- ## [Problem with replication](https://forums.unrealengine.com/t/problem-with-replication/487127)
**Author:** [@ricardo.zimmerma](https://forums.unrealengine.com/u/ricardo.zimmerma)\ **Replies:** 1\ **Last updated:** [August 6, 2021, 3:15pm UTC](https://forums.unrealengine.com/t/problem-with-replication/487127 "2021-08-06T15:15:42Z")
Hello, I have a checkbox widget which controls the visibility of meshes based upon some datasmith parameters. I´m trying to replicate the visibility to all players, but it only works when the server toggles the checkbox… --- ## [Replicating muzzle flash not working as intended](https://forums.unrealengine.com/t/replicating-muzzle-flash-not-working-as-intended/483448)
**Author:** [@solter11](https://forums.unrealengine.com/u/solter11)\ **Replies:** 0\ **Last updated:** [May 16, 2021, 8:36am UTC](https://forums.unrealengine.com/t/replicating-muzzle-flash-not-working-as-intended/483448 "2021-05-16T08:36:18Z")
Test 1 works, but test 2 doesn’t. Test 1 creates muzzle flash correctly to all players listen server, client 1 and client 2 Test 2 creates muzzle flashes very weirdly. Also it shows up only on the listen server screen.… --- ## [PreAllocateRepList in Replication graph](https://forums.unrealengine.com/t/preallocatereplist-in-replication-graph/480226)
**Author:** [@anonymous\_user\_843fbdb51](https://forums.unrealengine.com/u/anonymous_user_843fbdb51)\ **Replies:** 1\ **Last updated:** [April 7, 2021, 12:25am UTC](https://forums.unrealengine.com/t/preallocatereplist-in-replication-graph/480226 "2021-04-07T00:25:37Z")
I know this is not necessary to PreAllocateRepList as it will automatically happen on demand and also that it will create 12, 12 and 64 lists of length 3, 6 and 128 respectively. But what does it do? What is the main … --- ## [Multiplayer Pitch replication Not working as expected](https://forums.unrealengine.com/t/multiplayer-pitch-replication-not-working-as-expected/475876)
**Author:** [@ArchNemesis\_1](https://forums.unrealengine.com/u/ArchNemesis_1)\ **Replies:** 2\ **Last updated:** [December 16, 2020, 8:01am UTC](https://forums.unrealengine.com/t/multiplayer-pitch-replication-not-working-as-expected/475876 "2020-12-16T08:01:24Z")
This has been asked many times here, and while i have read almost all of them none of them provide an current working solution, while it may have worked then its is NOT working now… Here is the problem, I’m working on… --- ## [How to replicate look rotation (dedicated Server)](https://forums.unrealengine.com/t/how-to-replicate-look-rotation-dedicated-server/472679)
**Author:** [@BercouIi](https://forums.unrealengine.com/u/BercouIi)\ **Replies:** 0\ **Last updated:** [October 9, 2020, 7:11pm UTC](https://forums.unrealengine.com/t/how-to-replicate-look-rotation-dedicated-server/472679 "2020-10-09T19:11:17Z")
So Whats Basically happening to me is this video head rotation glitch.mp4 - Google Drive from a client point of view the other character’s look rotation is set to the same look rotation as the client and from the other’… --- ## [Client/Server Prediction for Physics Based Pawns?](https://forums.unrealengine.com/t/client-server-prediction-for-physics-based-pawns/470605)
**Author:** [@Buzzcore](https://forums.unrealengine.com/u/Buzzcore)\ **Replies:** 0\ **Last updated:** [August 31, 2020, 7:18pm UTC](https://forums.unrealengine.com/t/client-server-prediction-for-physics-based-pawns/470605 "2020-08-31T19:18:16Z")
I have a few questions based on setting up a physics based multiplayer game. I have done a lot of research on replication/compensation/prediction and I would love some final advice before I dive in. My game involves cha… --- ## [Server Replication and Events Questions (Multiplayer Games)](https://forums.unrealengine.com/t/server-replication-and-events-questions-multiplayer-games/466221)
**Author:** [@Suundumused](https://forums.unrealengine.com/u/Suundumused)\ **Replies:** 17\ **Last updated:** [June 7, 2020, 12:32am UTC](https://forums.unrealengine.com/t/server-replication-and-events-questions-multiplayer-games/466221 "2020-06-07T00:32:59Z")
1- If I call an event on the server to perform a task (Simulate physics on an object) it will not work because I need to call a multicast event as well so that it runs both on the server computer and on the clients’ comp… --- ## [Can not replicate Actor Rotation](https://forums.unrealengine.com/t/can-not-replicate-actor-rotation/461151)
**Author:** [@IntaxQ](https://forums.unrealengine.com/u/IntaxQ)\ **Replies:** 7\ **Last updated:** [February 2, 2020, 10:48am UTC](https://forums.unrealengine.com/t/can-not-replicate-actor-rotation/461151 "2020-02-02T10:48:38Z")
Hello. I am studying multiplayer replication in UE4. I read the compendium about multiplayer and watched some tutorials about replicating. I understand the workflow should be like this: Client asks to Server \> Server exe… --- ## [Question regaurding replication](https://forums.unrealengine.com/t/question-regaurding-replication/453409)
**Author:** [@kurylo3d](https://forums.unrealengine.com/u/kurylo3d)\ **Replies:** 2\ **Last updated:** [August 7, 2019, 9:25am UTC](https://forums.unrealengine.com/t/question-regaurding-replication/453409 "2019-08-07T09:25:51Z")
I am in the process of trying to better understand all of ue4s replication set up and all that… I have purchased someones asset from ue4 market and i was curious why something was done a certain way… attached are 2 scree… --- ## [Replication seems to not be working?](https://forums.unrealengine.com/t/replication-seems-to-not-be-working/453155)
**Author:** [@anonymous\_user\_1cf8e97b](https://forums.unrealengine.com/u/anonymous_user_1cf8e97b)\ **Replies:** 2\ **Last updated:** [August 1, 2019, 4:22pm UTC](https://forums.unrealengine.com/t/replication-seems-to-not-be-working/453155 "2019-08-01T16:22:03Z")
Hello, I am trying to read/write to a variable in my gamestate with the client. Client-1 is able to do this, but any other cannot. The write event is initialized in UMG. How does this work? My setup: Running PIE 1 de… --- ## [Replicating Player Controlled Physics](https://forums.unrealengine.com/t/replicating-player-controlled-physics/449586)
**Author:** [@Red\_Sun\_Master](https://forums.unrealengine.com/u/Red_Sun_Master)\ **Replies:** 0\ **Last updated:** [May 26, 2019, 3:53am UTC](https://forums.unrealengine.com/t/replicating-player-controlled-physics/449586 "2019-05-26T03:53:53Z")
I currently have replication for the physics but i wanted it so that when the 2 balls (the players) collided, they bounce off each other, this does work if we don’t update the location of the pawns that aren’t control… --- ## [Attachment replication problem](https://forums.unrealengine.com/t/attachment-replication-problem/448343)
**Author:** [@anonymous\_user\_1106596a](https://forums.unrealengine.com/u/anonymous_user_1106596a)\ **Replies:** 2\ **Last updated:** [May 4, 2019, 3:02pm UTC](https://forums.unrealengine.com/t/attachment-replication-problem/448343 "2019-05-04T15:02:48Z")
Hay guys , so I’m trying to detach a weapon from the player’s back and then spawn it and attach it to the player’s hand , It works fine on the server but when doing it on the client it also detach the server’s weapon an… --- ## [Disappeared in Custom Event Details](https://forums.unrealengine.com/t/disappeared-in-custom-event-details/443475)
**Author:** [@bogdanspbm](https://forums.unrealengine.com/u/bogdanspbm)\ **Replies:** 0\ **Last updated:** [February 15, 2019, 6:12pm UTC](https://forums.unrealengine.com/t/disappeared-in-custom-event-details/443475 "2019-02-15T18:12:15Z")
I lost graph in details in custom event and i can set On Server Event or Client … How can i get it back? --- ## [Simple question on Replication](https://forums.unrealengine.com/t/simple-question-on-replication/441810)
**Author:** [@EZEL3050](https://forums.unrealengine.com/u/EZEL3050)\ **Replies:** 1\ **Last updated:** [January 22, 2019, 5:50am UTC](https://forums.unrealengine.com/t/simple-question-on-replication/441810 "2019-01-22T05:50:47Z")
What does replication exactly do ? i know the basic but my main question is that for example we have set a cube to spin 1 degree each frame and it has a Switch on Authority and only server is spinning it . but the cube h… --- ## [Replication Graph ignores bNetTemporary](https://forums.unrealengine.com/t/replication-graph-ignores-bnettemporary/441733)
**Author:** [@Dartanlla](https://forums.unrealengine.com/u/Dartanlla)\ **Replies:** 0\ **Last updated:** [January 21, 2019, 5:14am UTC](https://forums.unrealengine.com/t/replication-graph-ignores-bnettemporary/441733 "2019-01-21T05:14:28Z")
Using the network profiler I compared the same gameplay actions (firing one projectile) with and without a replication graph. Without the replication graph, bNetTemporary projectiles are only replicated one time. When …