DuplicateObject does not keep settings from the object duplicated

Core - UObject - Jul 24, 2017

When using DuplicateObject, some aspects of the copied object (such as component transform) are not duplicated to the copy. Regression: Yes - DuplicateObject behaved as expected in 4.15.2 Working - ...

Mouse acts as touch in content browser after alt+tabbing out of a PIE session that contains Virtual Joy Sticks

Tools - Jul 6, 2017

If the user alt+tabs out of the editor while using a virtual joy stick in pie, it will cause the mouse to use touch inputs. One example of this would be clicking the content folder which will then t ...

Drag and drop operations on web pages in the web browser widget do not appear to work

Tools - UMG - Jul 6, 2017

When using a web browser widget to pull up a web page that has a drag and drop functionality, the drag and drop functionality does not work when done through the web browser widget. ...

[CrashReport] FIntroTutorials::AnalyticsEventNameFromTutorial()

Tools - Jul 6, 2017

This is a common crash that appears to have started in the 4.16.1 hotfix, but has occurred with more frequency in 4.16.2. User DescriptionsAfter the blueprint tutorial, I pressed "play", pressed ES ...

OnObjectSelected delegate is not called when object is selected through the World Outliner

Tools - Jun 29, 2017

When using the USelection::SelectObjectEvent delegate, selecting an object directly in the viewport will call the delegate as expected but selecting the object through the World Outliner does not ca ...

Particle Parameter change resets all vector parameters to default values in level instances

Rendering - Cascade - Jun 29, 2017

Particle Parameter change resets all vector parameters to default values in level instances. This only seems to effect Vector and Vector Random Parameter types. User Description: I have a particle ...

On mouse down only fires with a double click for Left mouse button with certain input settings

Tools - Slate - Jun 29, 2017

The left mouse button press does not act as expected when the input setting "Default Viewport Mouse Capture Mode" is set to "Capture During Right mouse Down" TLDR: Left mouse button press fires wh ...

Crash occurs when debug filter pop out tab is clicked while in line tab is present

Tools - Slate - Jun 29, 2017

There is a crash that is occuring when resizing windows with the debug filter popped out. The Debug filter that gets popped out is persistant and does not disappear when the the in line option appea ...

Static light contained in a blueprint will need lighting rebuilt each time the project is reopened

Gameplay - Jun 29, 2017

Static light contained in a blueprint will need lighting rebuilt each time the project is reopened. This only seems to occur for a static light that is parented to a static mesh and then that static ...

Precomputed Visibility incorrectly Culling Objects in Scene when Opening different Level

Rendering - Jun 28, 2017

Objects in a scene are randomly culled when building a level with Precomputed Visibility enabled, and opening another level that has already pre-built precomputed visibility. A couple of things wor ...