Cannot create a C++ Project on a network drive

UE - Foundation - Core - Oct 5, 2015

Attempting to create a C++ project on a networked drive will fail with an error that the .dll's could not be accessed. This has not been reproduced internally. ...

Setting a ComboBox on the Server does not always work

UE - Networking - Oct 3, 2015

Setting a ComboBox on the Server does not always work. In the attached project, a Multicast Event runs some Set Options, all but one of which appear to work on both Clients and Server. On the Server ...

Blueprint macros with wildcard arrays fail to compile when nested

UE - Gameplay - Blueprint - Oct 2, 2015

If a user makes a macro with a wild card array and then nests it inside of another macro. The wild card array will throw the following error. This can also happens with a StandardMacro like For Each ...

Decimal point does not show up for a spin box when using virtual keyboard on Android devices

UE - Editor - UI Systems - Oct 2, 2015

When the user clicks on a spin box and then goes to change it on a mobile device. The decimal point does not show up. This can make it hard to determine were exactly the decimal point will show up i ...

Expanding a Parent Folder, Opening a Child Folder, and Collapsing the Parent Folder Displays All Assets

UE - Editor - Content Pipeline - Content Browser - Oct 2, 2015

In the content browser, expanding a parent folder, selecting one of its child folders, and then collapsing the parent folder will cause all of the assets to display in the content browser, including ...

Gear VR renders first frame non-stereo

UE - Platform - XR - Oct 1, 2015

When launching Gear VR game on Android the first frame will render as Non-Stereo before flashing to be in stereo mode. This was not happening when tested with a 4.8 project. Tested in MAIN on CL-2 ...

Flickering windows with four player PIE on Laptop Geforce cards

UE - Graphics Features - Oct 1, 2015

Flickering windows with four player PIE on Laptop (mobile) Geforce cards. See attached video, or video link from the answerhub thread. It happens repeatedly and very frequently. ...

Cannot click widget components with "Use Mouse for Touch" enabled

UE - Editor - UI Systems - Oct 1, 2015

Users cannot click widgets components when the user has enabled "Use Mouse for Touch" ...

Linux engine cannot build in directory with one character long name

UE - Platform - Linux - Oct 1, 2015

The editor fails to build with a "String index out of bounds" if located inside root folder that is only one character long. Have not reproduced internally. ...

Keep Simulation Changes Not Saving Values After Physics Simulation

UE - Gameplay - Blueprint - Oct 1, 2015

Simulating your level and then attempting to use the Keep Simulation Changes option on an actor that has simulated physics gives the No Properties Copied error. Occurs in 4.9.2 binary and Main CL ...