Unreal Engine Issues

Landscape LODDistanceFactor not applied to levels that were not loaded when it is changed

Landscape LODDistanceFactor is not applied to levels that were not loaded when it is changed. Sample content shows a landscape in this state. Other landscape properties probably suffer from this s ...

Launch on for Win64 produces fatal error

Creating a C++ project and then attempting launch on for Windows 64 causes a fatal error crash in 4.8 preview 2 binary from launcher. Project recovers from fatal error and can then package and run . ...

Ensure on Mac when applying materials from content browser

User reports that dragging materials into the editor from the content browser causes a hitch, followed by an ensure that. The user could not produce a crash report. Logs included Unable to reprodu ...

Scroll Bars for Certain Editor Windows are Reversed when using Trackpad on Mac

Certain scroll bars within the Editor while on a Mac have their directions reversed. i.e. The 'World Outliner', the 'Details' panel within a 'Blueprint.' The suggested workaround I gave to the user ...

Local Position Material Function failing to compile when Packaging for HTML5

After some extensive testing, I could not find any reason why the material function LocalPosition node was failing to compile and defaulting to the world grid material when Packaging for HTML5. I a ...

Vertex editing 2 BSP brushes simultaneously reverts to local movement for brushes that have been rotated

Large blueprint memory leak in project

Attached project exposes memory leak in editor. Cause is not known but increases memory very quickly when running PIE. The amount of memory used does not return to normal after closing PIE and each ...

Discrepancy in rendering between Perspective and Orthographic Viewports

Perspective and Orthographic views render differently. Ortho views use a tonemapper with no gamma. ...

Moving an Actor using the Transform controls in the Details panel with Realtime disabled leaves the Widget in its initial location

Moving an Actor using the Transform controls in the Details panel with Realtime disabled leaves the Widget in its initial location. Clicking off the Actor and then selecting it again restores the ...

SimpleMoveTo does not work on Clients

SimpleMoveTo does not work on Clients. ...