Unreal Engine Issues

MaxChannels (Voices) is printed incorrectly to the Output Log on new projects

The Max Channels (voices) setting displays in the output log as 0 on new projects. Likely a result of [Link Removed] Closed ...

Custom Stencil does not display in UE5.0

Events on frame 0 fire twice

Regression - does not occur in 4.13.2 or 4.14.3 Does occur in Dev-Sequencer ...

Crash when building lighting with a skylight that draw lit translucent material

A common crash affecting many users in 4.17.0 ...

PCG sampling of RVT does only works when sampling the first texture layer

The logic for selecting a page table texture in FVirtualTexturePageTable::Initialize() uses the indexing for texture layers (index 0-7) to fetch from the page table textures (index 0-1). All RVT for ...

Custom Depth range is different than Pixel Depth range

Shaders that compare custom depth and pixel depth get wrong output values because the ranges are different. This error is most noticeable over large distances. The difference in ranges is due to t ...

[CrashReport] UE4Editor-D3D12RHI!FD3D12DescriptorCache::SetConstantBuffers<0>(FD3D12RootSignature const *,FD3D12ConstantBufferCache &,unsigned short const &) [D3D12DescriptorCache.cpp:752]

Generated from CrashReporter ...

WASM HTML5 Runs out of Memory in Chrome versions 58+ on Windows

We were seeing out-of-memory errors when launching on Chrome version 58 on Windows (both 32-bit and 64-bit). After some investigation, the root cause appears to be a regression introduced in Chrome ...

AncientGame's fire is quite ghosty with r.SeparateTranslucency=0

Scale is 0.0f when editing a curve with Animation Sequencer.

There are conditions. ・EnableRootMotion is true. ・Adidive Anim Type is Mesh Space or Local Space. https://udn.unrealengine.com/questions/436446/%E7%89%B9%E5%AE%9A%E6%9D%A1%E4%BB%B6%E3%81%AE%E3% ...