LIneTrace, on client always horizontal Line

[BestStory]

Found same question in the forum but i dont understand how its solved since im new at unreal.
https://answers.unrealengine.com/questions/603292/line-trace-always-horizontal-on-client.html

Im using the basic Linetrace graph you can find on youtube tutorials, in the editor i swtch to 2 players, and run as listen server.

Server works fine, line trace hits where the camera/hud is placed.
On client line trace is always horizontal line even if the client camera is looking up

[silik1]

Replication can be very tricky. Basically, I’d say you need to execute the LineTrace via a RemoteProcedureCall on the server if you’re running on the client.

I’m far from expert on this subject, tho.
Here some valuable documentation about replication:
U4 Network Compendium by [FONT=sans-serif]Cedric ‘eXi’ Neukirchen : it’s a sacred book.