Unreal Engine Issues

Properties missing from Japanese UI

Some properties go missing when the Editor is switched to Japanese mode. Specifically, missing under Collison: -Simulation Generates Hit Events -Phys Material Override -Use CCD (See attached screens ...

Event On Animation Finished for UMG does not fire off until a few seconds after the animation in complete

The event "On Animation Finished" does not fire off until a few seconds after the animation is over. ...

Weight Layers and Alpha Layers on Material create Black areas when Painted on a Landscape

Painting on a landscape layer with both an Alpha Layer and Weighted Layer creates black areas. Per documentation painting with an alpha layer should smooth over black areas when multiple weighted la ...

Interface functions inherited after a duplicated actor blueprint is reparented to the blueprint it was duplicated from cannot be deleted.

Interface functions inherited after a duplicated actor blueprint is re-parented to the blueprint it was duplicated from cannot be deleted. Note that the inherited function can be deleted in a new ac ...

ScrollBox: Add Inertial Scrolling (Touch)

Verify that inertial scrolling works in the ScrollBox and the ListView on touch devices. We have reports that it isn't working in 4.9, it may have been fixed since then, or not be as smooth as it c ...

Attempting to connect to Perforce source control causes a crash

Selecting Perforce from the list of source control options will cause the editor to crash. Crash Reporter [Link Removed] May also be the same as: [Link Removed] REGRESSION? Yes. Issue did not occ ...

Sequencer does not support Quaternion Rotation when manipulating transform tools or piloting cameras

Noticing an issue when keying a camera and then playing back the animation it turns or spins in directions i never intended. Think we need check box for toggling Use Quaternion linear interpolation ...

Reimporting a static mesh will reset multiple properties in the Static Mesh Editor

When reimporting a static mesh settings that have been changed in the Static Mesh Editor will be reset to the defaults. ...

UAssetClassProperty doesn't handle placeholder classes and breaks Blueprints that use ClassAssetIDs

Render Target Cube appears dark in Reflections level.

Adding a render target cube to a Scene Capture Cube returns a very dark texture. ...