Unreal Engine Issues

marquee selection in orthographic view selects all bsp brushes, even those not located within marquee selection.

Marquee selection in an orthographic view selects all bsp brushes in level, even if they are not under the marquee selection. ...

With "Use Default Sample Rate" disabled, animations with 24fps get resampled to 30fps

With "Use Default Sample Rate" disabled, animations under 30fps get resampled to 30fps ...

Blending cameras with different post process overrides, doesn't blend the post process correctly

Using variations on the 'shot' console command closes iOS project on device

Using the console commands 'shot', 'highresshot 1' and 'highresshot 2' will crash to the 'recent apps' menu an ipa with Metal enabled. I tried this with 'Forward Rendering with Metal' disabled and u ...

Crash: Changing Material Property Overrides of Material Instance

When a material has a static bool parameter AND this is overridden in a material instance, Trying to change Blend Mode or Shading Model under the Material Property Overrides crashes the editor. Thi ...

Replicated variables defined in Actor Component blueprints do not actually replicate

Replicated properties defined in an actor component blueprint are not being replicated because UActorComponent::GetLifetimeReplicatedProps isn't adding the blueprint properties to the OutLifetimePro ...

MaterialExpressionSubtract doesn't compile in plugins

Adding the following code to a plugin source file prevents the associated project from compiling in visual studio whereas this code will compile successfully inside of a class added directly to the ...

HTML5 project does not load using itch.io

HTML5 projects are not loading properly on itch.io, this may be occurring on other HTML5 upload websites. Adding https into the myproject.html does not seem to make a difference, as Kafu has recomme ...

Landscapes do not Render when used with Lighting Scenarios on Mobile

Landscapes disappear using Lighting Scenarios when deployed to a mobile device. When playing in the editor using the mobile previewer, everything looks as expected. It only occurs when deployed to ...

ParticleCutout don't work when AlphaThreshold is 0

UParticleModuleRequired::PostEditChangeProperty use "AlphaThreshold > 0". So, if AlphaThreshold = 0, particlecutout don't work. ...