UHT will fail to build a project that contains a BlueprintPure UFUNCTION that returns an ENetMode value.

UE - Foundation - Core - Aug 5, 2015

Marking a function as BlueprintPure will result in a UHT build failure in Visual Studio if the function returns an ENetMode value. The ENetMode enum is not marked as a UENUM(), causing the build to ...

Zip up project does not include project plugins

Tools - Aug 5, 2015

Not all plugins live under Engine, PlatformerGame being an example of one. ...

AddProceduralMeshComponent node throws UnknownTemplateReferenced errors in duplicated Function

UE - Gameplay - Blueprint - Aug 5, 2015

AddProceduralMeshComponent node throws UnknownTemplateReferenced errors in duplicated Function User description: 1) Make a function that has a Add Procedural Mesh Component node. 2) duplicate func ...

Cannot edit collision response details in SkeletalMesh components added via Blueprint.

UE - Gameplay - Blueprint - Aug 5, 2015

If the mesh component is added in Blueprint (i.e. in the Blueprint editor and/or through Construction Script), then it's not possible to edit the collision response details for an instance of the co ...

The DemoRec console command crashes the editor if used during PIE

UE - Networking - Aug 5, 2015

The DemoRec console command crashes the editor if used during PIE. Reproduced in 4.9 Preview 2 binary and 4.9 Releases (//depot/UE4-Releases/4.9/Promotable-CL-2643093). Does NOT occur in 4.8.3 bina ...

Blending Animations between Third Person Project and Animation Starter Pack results in "dipping below floor level"

Docs - Samples - Aug 5, 2015

A number of users have reported that blending animations between Third Person Project and Animation Starter Pack results in a "dipping below floor level" between the two animations. The cause of th ...

Changing Texture compression settings breaks Materials with mismatch on Texture Sample Sampler Type

UE - Rendering Architecture - Materials - Aug 5, 2015

If you change a texture's compression settings, materials will show errors because of a mismatch in the Sampler Type of Texture Samples. This can be fixed by adjusting the Sampler Type and re-savin ...

Distance Field shadow culling when view is at certain angles

UE - Graphics Features - Aug 4, 2015

Distance Field shadows are culled for larger meshes at certain angles of the cameras view position. Map with reproduced setup is attached. ...

If user changes the Sprites name template, they will have to click the Extract button twice

UE - Gameplay - Paper2D - Aug 4, 2015

In the Extract Sprites window, if the user changes the Naming Template, they will have to click on the Extract button twice for the sprites to extract. ...

Get Functions are not Available for Particle Systems via Blueprints

UE - Graphics Features - Aug 4, 2015

It looks like the Functions Get Float Parameter, Get Vector Parameter, Get Actor Parameter, Get Color Parameter are listed in the API, but are not callable in a Blueprint. ...