Unreal Engine Issues
Unreal Engine Issues
Character Jump Height is dependent on framerate
UE - Gameplay - Player Movement - Jul 17, 2020Character jump height is dependent on framerate, where lower framerate can result in reduced jump height. ...
Lightmaps not carrying over with 'Save Current As'
UE - Graphics Features - Lumen - Jul 17, 2020I can reproduce it, other developers reported to me too. Not a problem in 4.22 ...
Licensee reports 2048x2048 SceneCapture rendering causes flickering on Android
UE - Platform - Mobile - Jul 17, 2020Licensee reports 2048x2048 scene capture rendering causes on-screen flickering, that disappears when a 512x512 resolution is used. ...
ChaosDestructionDemo packages cannot be created in 4.25.1
UE - Simulation - Physics - Jul 17, 2020Chaos Destruction's PIE startup time increased several times from 4.23.1 to 4.25.1.
UE - Simulation - Physics - Jul 17, 2020In response, the licensee asks the following questions.Are there any plans for improvement?Is there a workaround? ...
ShooterGame clients can fail to connect to a server under packet loss when network encryption is enabled
UE - Networking - Jul 17, 2020ShooterGame demonstrates the issue where when encryption is enabled, if the (unencrypted) EncryptionAck message is dropped, the resent messages will be encrypted since the server has enabled encrypt ...
Keying rotation with quaternion interpolation can give unexpected results
UE - Anim - Sequencer - Jul 16, 2020Adding keys when quaternion interpolation is enabled can lead to unexpected results. ...
Core Class Redirect doesn't work when converting from a C++ class to a BP
UE - CoreTech - Jul 16, 2020The Export map will properly be updated but the creation of the import will fail with SourceIndex == INDEX_NONE From MarcA: I'm guessing the import source index is always none for native classe ...
Flickering artifacts are rendered when using Sky Atmosphere Component with Vulkan
UE - Rendering Architecture - RHI - Jul 16, 2020Rendering the SkyAtmopshere component using Vulkan with and without Vulkan (SM5) enabled causes artifacts to appear on screen on Windows and Linux. This was reported and tested in 4.25.1 (CL-135 ...
Landscape normal behaves differently on CPU vs GPU
UE - LD & Modeling - Terrain - Landscape - Jul 16, 2020One of our licensees encountered this issue. Landscape normal is calculated differently on GPU vs CPU. See screenshot below: left is GPU (with Edit Layers enabled) and CPU (Layers disabled) [Image ...