Unreal Engine Issues

Compiling UObject blueprint causes Instanced variables of the blueprint type to show as "REINST" in other blueprints

When a UObject blueprint is compiled, other blueprints with an Instanced variable of that type will show as REINST and will not recognize the original blueprint data. ...

Particle System Warmup Time causing Crash with Light Module and High Quality Lights

A crash occurs when Opening a level with a Particle System that contains a warmup time and a Light module with High Quality Lights checked. This crash seems very isolated and specific as it does no ...

Error when attempting to generate an SSH key for remote building

Error is displayed when attempting to generate an SSH key.Unexpected remote arg: EngineQA@10.1.110.49:.ssh/RemoteToolChainPrivate.key rsync error: syntax or usage error (code 1) at /home/lapo/packa ...

Warnings displayed when launching the editor in DX12

Following warning is displayed in the log when launching in dx12:[2016.10.06-22.33.36:185][ 0]LogD3D12RHI:Warning: Root signature created where the root parameters take up 18 DWORDS. Using more tha ...

Precise Click is not working correctly with Buttons

A licensee reported an issue where a recent change to SButton.cpp in 4.13 causes an issue with Precise Click in multiple situations, his example being the one described in the repro steps, which is ...

Force Next Floor Check doesn't work when the player is stopped

Force Next Floor Check doesn't work when the player is stopped, even though the tool tip says that it does. User Description: I'm trying to shrink / grow the collision capsule for our needs but wh ...

Icons appear incorrectly for windows 10 in packaged games

Icons appear incorrectly for windows 10 in packaged games. Another default image shows as the game icon in the task bar instead. ...

Launching onto HTML5 fails due to a TypeError

Launching onto HTML5 will fail during the compiling stage. The following error will occur when the project is launched in the browser and begins compiling: Uncaught TypeError: Browser.mainLoop.sche ...

Crash editing landscape when using LPV

Tick fires in PlayerController BP in Editor

If a blueprint has any functionality on tick, the tick event will fire when a blueprint is restored within the editor after closing and reopening a project. Regression (no) issue (does) occur in 4 ...