Unreal Engine Issues

iOS Metal-based build crashes at launch with sub-levels.

Application crashes when deploying a game to iOS with Metal enabled. This has only been reproduced if a sub-level has been added to the starting level within the project. This seems to only happen ...

Level sequence updates more than once per frame when content editors are open

When content editors are open, they cause sequencer to be updated more than once per frame. This causes animations running in PIE to play faster than expected. Licensee provides code for a potential ...

Sequencer renders events affecting UMG twice

Sequencer renders events affecting UMG twice ...

Crash Occurring in FD3D11DynamicRHIModule::FindAdapter()

Error message: Assertion failed: (Index >= 0) & (Index < ArrayNum) [Link Removed] [Line: 804] Array index out of bounds: 1 from an array of size 1 Source Context: 352 353 // We a ...

When using "Set Playback Position" after "Pause", actor transforms are broken

When using "Set Playback Position" after "Pause", actor transforms are broken. Sending them off to an unexpected position. Adding a delay seems to resolve the issue, but seems like it should still ...

Crash if editing the key properties of a collapsed key that has only 1 channel keyed

Tessellation appears to cause textures to appear incorrectly in the right eye of the vive

Tessellation appears to cause textures to appear incorrectly in the right eye of the vive ...

Sequencer will not play Blendshape (Morph Target) Animations while in Realtime

An Animation Track that references a Blend Shape, Morph Target, Animation will not play when you play from Level Sequencer in Editor unless you turn off real time. Also it seems if Realtime is turn ...

Crash opening multiple UMG assets

Cannot control all movie rendering options from CMD

I understand that we were not using -benchmark and -dumpframe for some of our internal renders that used these CMD arguments, but that's what our users see. See here for my progress documenting thi ...