UE-86191 Is NOT fixed as the post for 4.25.3 preview says it is.
It is actually performing even worse in 4.25 preview 3 than in 4.24.
Work around if anyone needs it.
these settings work in 4.20 to 4.25 confirmed.
before compile go into your
WindowsEngine.ini and add these lines.
you will only get 25fps using this “Work Around” in 4.25 there is a serious regression in this component. in 4.24 you get 45fps so it is even worse in 4.25…
but at least the major lag of 3FPS will be gone.
[/Script/Engine.RendererSettings]
r.SceneRenderTargetResizeMethod=2
r.SceneRenderTargetResizeMethodForceOverride=True