Unreal Engine Issues

Copy+Paste with custom widget seems to "break link" with default values

It should be noted that this issue does not occur if you were to create a new "test widget" (by dragging it from the widget list) every time instead of copying and pasting an existing widget. The i ...

ProfileGPU crashes when running under the mobile emulator

UDN 472564 - CurlHttp merges headers on redirect

when curl requests are redirected (301) – response headers are merged together and are comma separated.  but, Content-Type headers are required to use semi-colon ";" separators. ...

ComponentSweepMulti returning incomplete HitResults

ComponentSweepMulti sweeps each shape of a component, however resets OutHits at the start of a new shape, losing the prior hits, only returning the hits of the last shape swept. This is a regressio ...

Widgets set to the color FF00FFFF will become gray after compile

Widgets set to the color FF00FFFF will become gray after compile ...

Niagara Grid Location Module spawns particles off center

the GridLocation module spawns particles off center. ...

UWorld::CleanupWorld causes issues with sublevels when changing maps after building lighting

A licensee has reported that UWorld::CleanupWorld is causing issues with assets in Sublevels if you build lighting on the parent level, save all of the maps, and then change to another level. The as ...

Awakening an actor and calling TearOff in the same frame discards the awaken request

When a dormant actor gets reawakened and we call TearOff on it, we could expect the actor to get replicated before being TornOff. When these two changes are done on the same frame, the TearOff nega ...

Lighting not building in sublevels using Resave Packages

Licensee found that running the resavepackage commandlet that sublevels who's lighting was built were not saving the changes. ...

ForceActorRelevantNextUpdate will only force an update on the first connection

The ForceActorRelevantNextUpdate will only trigger an update on the first connection in the list. Note that the ForceActorRelevantNextUpdate does not work on dynamic actors since their ActorChannel ...