Unreal Engine Issues

Adding an Event Dispatcher to a Template Character Blueprint Causes Increase in Compile Time

Adding an event dispatcher to one of the pre-created character blueprints in the template projects causes an increase in compile times. This does not occur with a blank actor or character blueprint ...

Copy/Paste a data asset fields cause the fields to affect each other

When an element of a data asset is copied into another field, the two fields become "linked" and further edits to one field begin to affect the other. ...

Multiplayer Shootout is broken in 4.12

Multiplayer Shootout is broken in 4.12. Appears to be caused by the AimOffset animations being imported at the incorrect scale. Regression: Yes, does not occur if you create a 4.11 version of the ...

Sequence Recorder doesn't record First Person Template character correctly

Sequence Recorder doesn't record First Person Template character correctly. I wasn't able to track down exactly what it is about the First Person Character Blueprint that causes this though. ...

Thumbnails rendered incorrectly in Content Browser

While working with several different Blueprints classes, their Content Browser Thumbnails will become corrupted and render the contents of other assets. (See Attached Image) The Bullet Asset is act ...

Is Hovered does not appear to update when holding down the mouse button and releasing outside of the widget

Is Hovered does not appear to update when holding down the mouse button and releasing outside of the widget ...

Planar Reflections on Mobile short view distance for non single plane faces

Planar Reflections on mobile work well with single plane assets but not with anything with multiple sides, like a box. Tested in: 4.12.4 CL-3028348 4.13 Dev-Editor CL-3038075 ...

Nested material functions can generate duplicate shader code

EQS Query Not Detecting Different Floors

Running an EQS for something such as finding a random point on a grid will not generate results on multiple floors. See the attached screenshot for an example. Was unable to reproduce in 4.11.2 d ...

Updating project modules causes custom blueprints to lose reference to parent class

When changing the name of a module or creating a new module, updating the _API of a class to the new module will cause blueprints based on this class to lose reference ...