The "Release" function of a button fires off when changing focus from game to UI

UE - Editor - UI Systems - Jan 12, 2015

If the user in holding down a key and then uses the mouse to click on a button in UMG it will cause the key to fire off it's released execution. ...

Limited Number of Allowed Spawned Decal Actors

UE - Graphics Features - Jan 26, 2015

There is a relatively small number of decal actors which can spawn before all previously spawned decal actors disappear. Also Reproduced in 4.7 Preview 4 and Main Promotable-CL-2412886 ...

The Show Collision option in the Viewport does not show all collision during Simulate

UE - Simulation - Physics - Jan 30, 2015

The Show Collision option in the Viewport does not show all collision during Simulate. ...

User is crashing when transferring files from an older project to a new template

Tools - Feb 4, 2015

User is crashing when they attempt to copy files over into a new project and then load up the new project. CrashReporter: [Link Removed][Link Removed][Link Removed] Log files are also attached to ...

Character animations do not replicate when the character is attached to another actor

UE - Networking - Feb 10, 2015

Character animations do not replicate when the character is attached to another actor. Setting the other actor to Replicate and Replicates Movement does not seem to make any difference. Reproduced ...

Screen position expression does not work in UMG

UE - Editor - UI Systems - May 12, 2015

Screen position does not appear to work when used in UMG. The Material appears to be one solid color. ...

Refraction not calculated when using Material Property Overrides Blend Mode

UE - Graphics Features - Sep 10, 2015

Found in the process of replicating the linked Answerhub. When an opaque material is setup as a master material with the intent to have an Opaque and Translucent version, the material instance will ...

Lock Icon vanishes if details panel is shrunk

Tools - Sep 24, 2015

If the width of the details panel is reduced, the lock icon next to the name of the selected actor will disappear off screen. ...

Adding a widget to the designer tab will cause all animations to pop back to frame zero regardless of the position of the scrub bar

UE - Editor - UI Systems - May 7, 2015

If the user adds another widget to the designer tab any animations that are available will pop back into what ever setting they have at frame zero regardless of the position of the scrub bar. ...

Cannot Set Visibility for a 3D widget component that is applied to Screen space

UE - Editor - UI Systems - May 5, 2015

User Can hide a 3D widget component that is in world space. However, if they use a widget component that has been switched to Screen space this is no longer possible. List of ways that do not work ...