Particle System check for IsActive in Blueprints does not reset

UE - Graphics Features - Jan 4, 2016

When using a particle system in a blueprint and then moving the particle system off screen and then back on there is the node "Is Active" that can check to see if the Particle is still active. When ...

Landscape Collision does not register from under the landscape

UE - LD & Modeling - Terrain - Landscape - Jan 4, 2016

Landscape collision does not properly register if a character collides with it from under the landscape. ...

Setting World to Meters in the World Settings to a large number will cause the console to show incorrectly in VR

UE - Platform - XR - Jan 4, 2016

If the User changes the "World to Meters" setting in the World Settings this will cause the console to appear offset when brought up in VR. Note: the number used was 3600 ...

Packaged games do not display PlayerName correctly using Steam OSS

UE - Online - Jan 2, 2016

Packaged games do not display PlayerName correctly using Steam OSS. Does not occur in Standalone. Test project attached. To test, package for Development > Win64. When run (with the Steam client op ...

Rotation on player starts does not appear to replicate for clients

UE - Networking - Dec 30, 2015

If a player places multiple player starts into a level and rotates them the server will be rotated as expected when spawning in, however the following clients that spawn in will not be rotated. ...

Create Session does not work in a packaged game from any project that has used C++

UE - Networking - Dec 28, 2015

After adding C++ to a content-only project, Create Session no longer works in a packaged game. The following warning appears in the log: LogScript:Warning: CreateSession - Invalid or uninitialized ...

Crash when connecting to source control

Tools - Dec 28, 2015

Attempting to connect to Perforce source control causes the editor to crash in 4.10.1. The action being preformed (connecting to source control) and repro steps (reported by licensee) match [Link R ...

Packaging a project to HTML5 and opening the project disables mouse over events

UE - Platform - Mobile - Dec 24, 2015

Packaging a game to HTML5 disables the mouse and mouse over events on local host, which prevents any mouse functionality from working in a packaged project. ...

ApplyAdditive AnimBlueprint node with Slot node is not working correctly.

OLD - Anim - Dec 24, 2015

Applying ApplyAdditive node with Additive motion directly on AnimBlueprint works correctly but applying ApplyAdditive node with Slot node playing additive motion is not working correctly that makes ...

Saving BP is extremely slow with Japanese UI (culture=ja)

UE - Gameplay - Blueprint Editor - Dec 24, 2015

Using Japanese UI(culture=ja), time of saving BP is extremely slow in comparison with English UI(culture=en). In a case of attachment project, TestBP1 and TestBP2 take about 3 minutes using Japanes ...