Two event graphs with similar names will populate events to only one graph in My Blueprint pane

UE - Gameplay - Blueprint - Jan 27, 2016

Two event graphs with similar names will populate events to only one graph in the My Blueprint pane. This specifically occurs when the event graphs are named with and without spaces in the name, suc ...

Saving renamed assets by using "Choose Files to Save" retains original asset name in save menu

Tools - Jul 30, 2015

Saving an asset that has recently been renamed using the "Choose files to save" save method will retain the original name of the asset within the save menu. ...

Vectors added to blueprint components don't display 3D widgets when the applicable options are set.

UE - Gameplay - Blueprint - Jun 5, 2015

Component blueprints behave differently to normal actor based blueprints with regards to the show 3D widget option when a vector in the blueprint is set to editable. Basically the 3d widget never s ...

Particles cannot be rotated in Local Space and behave erratically without local space

UE - Graphics Features - Oct 23, 2014

Particles using the Velocity Over Life Module with extremely high values are behaving erratically without Local Space turned on and with Local Space turned on you can not rotate the particle system ...

Navmesh does not update properly on loaded BSP

UE - AI - Oct 20, 2014

If a user removes a wall or box from the top down project base level, the navmesh will not update appropriately, creating a wall that the user will not be able to pass on PIE. Additional Note: Thi ...

Problems rendering higher resolution than 1080p from matinee with "Use Separate Process"

Tools - Apr 6, 2016

Problems rendering higher resolution than 1080p from matinee with "Use Separate Process". Seems to render only part of the frame and is stretched. This is a regression from 4.10. [Image Removed] ...

Crash occurs when Switching between Engine Scalability Settings after Adding Landscape Material

UE - Graphics Features - Nov 15, 2016

A crash occurs when the licensee modifies the engine scalability settings after clearing and reapplying a landscape material. ...

OSSNull doesn't properly filter servers based on settings

UE - Online - Oct 19, 2016

OSSNull doesn't properly account for bShouldAdvertise or bAllowJoinInProgress. These should be updated in OnValidQueryPacketReceieved. (Note, bShouldAdvertise is explicitly ignored in LAN matches) ...

NavMesh Not Updating When Collision is Manually Added to/Removed From a Static Mesh

UE - AI - Nov 9, 2015

When you add or remove collision manually, the NavMesh will not update, even after rebuilding paths. The only way to get the NavMesh to update when collision is changed manually is to restart the ed ...

static meshes snap through static meshes created from bsp meshes to next lower mesh on the Z axis

Tools - Sep 17, 2015

Static meshes do not snap to meshes created from bsp brushes, despite being turned into static meshes themselves. They instead snap to the next lowest mesh on the z axis. ...