Unreal Engine Issues

[VR] Camera attached to non-root scene component in BP will sink into floor after Reset to Floor Origin

When a project is first created following the Setting up UE4 to work with SteamVR docs, the Vive camera works correctly and will display at the correct height. However, if at any point during develo ...

Nested material functions can generate duplicate shader code

Planar Reflection seems to render inverted

Planar Reflections seem to be inverted on mobile devices. The angles seem to be off too. ...

The Ability to Import Compatible Assets While Maintaining Original Folder Structure No Longer Functioning

Before UE4.12 A user could drag a folder and its sub-directories from the Finder in Windows into the Content Browser and it would keep the folder structures. Now, doing the same results in the asset ...

Editor Crashes When Attempting to Change Units in Project Settings

The editor crashes when attempting to make a change to the units located in Edit->Project Settings->Editor->Appearance. The crash occurs as soon as one of the dropdowns is clicked. This is a regr ...

Static Mesh Editor material element highlight does not highlight the element

If the user selects "Highlight" for an element in the static mesh editor, the element is not highlighted. ...

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

Custom Scaling Rule Class Being Set in .Ini But Not in Project Settings

Setting a Custom Scaling Rule Class in the Project Settings does not change the dropdown to indicate the asset chosen, however the change is made to the config file DefaultEngine.ini. ...

Memory usage spike during PIE doesn't reduce after play session

When opening the editor the memory usage jumps during PIE. After exiting PIE the memory use does not go back down. ...

Wireframe persists Switching from 'Quad Overdraw' to 'Stationary Light Overlap' Visualizers

When switching from 'Quad Overdraw' to 'Stationary Light Overlap' in the Optimizations view mode visualizers, the wireframe generated in the overdraw visualizer persists into the overlap visualizer. ...