Unreal Engine Issues

Twin Stick Shooter pawn can wiggle through collision in corners of Example Map

If a user is using PIE and presses the twin stick shooter character blueprint against corners in the Example Map, it will clip through the objects and cross over to the outside of the map. Additiona ...

Launching the editor with -d3ddebug and enabling LOD Coloration mode gives D3D11 DEVICE_PSSETSHADERRESOURCES_HAZARD warning

Launching the editor with the "-d3ddebug" command line option and then enabling the "LOD Coloration" view mode (under "Lit") results in the following D3D warning: D3D11 WARNING: ID3D11DeviceContext ...

Show Navigation does not work in a packaged build

USER DESCRIPTION: Every time I check "Enable Drawing" in project settings, save all, close the editor then open it again -> Enable Drawing is unchecked. Why? Is there some other place when this opti ...

Selecting certain objects creates lag, motion blur, and a blurry floor of level

If I select certain objects over by the robot and saint statues, it creates a very weird, blurry floor. That floor causes motion controller lag and motion blur from the rays. ...

Moving multiple audio sections around in an audio track causes crazy behavior

Crash occurs when using Random Node and Branch within Sound Cue

A crash occurs when playing a Sound Cue with Random node used in conjunction with a Branch node. In the original report the user specifically mentions the crash does not occur if you have not opene ...

WmfMedia: Memory leak while playing videos

There's a pretty substantial memory leak when playing videos with WmfMedia on Windows. ...

Having Mirrored UVs Breaks Render To Texture Even When Using Different UV Channel

If the static mesh has Mirrored UVs on channel 0 it will mess up the "Unwrap UVs for Render" functionality even when using a different channel for UVs that don't have mirrored UVs. ...

Adding Text Render Component at Runtime Crashes Standalone

Adding a text render component to a blueprint through C++ at runtime crashes the standalone player. It does not have any effect on PIE. Also, this only seems to occur when the blueprint in question ...

Particles are not appearing from certain directions in mobile previewer/HTML5

Particle effects are not appearing on mobile previewer, Android, iOS or HTML5. ...