Hot Reload picks up outdated Blueprint Function Library

UE - Gameplay - Blueprint Compiler - Jun 5, 2017

Making changes that can potentially alter the CDO or other aspects of a UBlueprintFunctionLibrary can cause BP compilation issues with cryptic messages. This is caused by the Owning Blueprint (i.e. ...

Morph Targets broken importing some untriangulated meshes with FBX

UE - Graphics Features - Jun 5, 2017

Morph Targets broken importing untriangulated meshes with FBX ...

Network Delay with RPC Functions/OnRep Properties

UE - Networking - Jun 5, 2017

When attempting to call a RPC (NetMulticast, in this case) or use an OnRep_ Property, there seems to be a delay between setting the variable and it being replicated. In 4.15, this was around two t ...

Font advance and fallback font metrics have issues in 4.16

UE - Editor - UI Systems - Slate - Jun 5, 2017

There were some font regressions in 4.16 that we've since fixed (CL# 3456916 and CL# 3425681). These are affecting live users so we should get them into the next 4.16 build. ...

Duplicate .so files in GoogleVR.

UE - Platform - XR - Jun 2, 2017

A licensee recently pointed out that there are now several GoogleVR lib files in 4.16 that are present in the Engine twice due to some of them being copied into a subdirectory. For example, , in 4.1 ...

Alembic Animation Sync issues when playing/rendering in sequencer

UE - Anim - Sequencer - Jun 2, 2017

Alembic Animation Sync issues when playing/rendering in sequencer ...

SplineIK requires -90 degree rotation when duplicating motion from it's own skeleton

OLD - Anim - Jun 2, 2017

SplineIK requires -90 degree rotation when duplicating motion from it's own skeleton ...

Regression in reroute node alignment, causing them to no longer line up with any wires

UE - Gameplay - Blueprint Editor - Jun 2, 2017

The change to make the grab handle a uniform size in CL# 3319966 changed the distance from the top of the node to the pin, which breaks a part of their primary purpose, to soothe OCD misalignment is ...

Editor Crashes When Attempting to Maximize Standalone Window While a Startup Movie is Playing

Tools - Jun 2, 2017

The editor is crashing when clicking the Maximize button on a standalone window when a startup movie is playing. ...

Engine does not handle in-between blendshapes

Tools - Jun 2, 2017

Engine does not handle in-between blendshapes ...