Unreal Engine Issues
Unreal Engine Issues
Cannot PIE; Data Table Still Being Edited
Tools - Dec 22, 2015After making some changes to a Data Table, attempting to PIE fails and returns this error message: Cannot Play In Editor When Performing Edit MemberVar_1 operation. This occurs after closing and sav ...
r.ScreenPercentage.Editor does not function
UE - Graphics Features - Jun 2, 2016Setting r.ScreenPercentage.Editor does not affect the upsampling/downsampling of the viewport in the editor. Regression: YES - the console command correctly adjusted the screen precentage in 4.11.2 ...
Crash copying all nodes in level blueprint of Audio.umap in ContentExamples
UE - Gameplay - Blueprint - May 11, 2015Crash attempting to copy all of the nodes in the Audio map of the ContentExamples project. Crashreporter: (link to specific crash) [Link Removed] (link to bugg) [Link Removed] Ensure condition fa ...
SteamVRAssetManager color format mismatch
UE - Platform - XR - May 23, 2018User requests that TSF_BGRA8 in SteamVRAssetManager.cpp be changed to TSF_RGBA8 to match OpenVR API https://github.com/ValveSoftware/openvr/wiki/IVRRenderModels::LoadRenderModel SteamVRAssetManage ...
Crash Occurs when using the FreezeRendering Console Command in a Packaged Win64 Project
UE - Graphics Features - Jun 15, 2017A crash occurs when entering the console command, 'Freezerendering' in a packaged Windows 64 bit project. The freezerendering command is used for debugging and performance purposes. An interesting ...
Reimporting static mesh with static mesh editor window open will cause crash
Tools - Jun 12, 2015When generating a collision box for a static mesh and reimporting the mesh with the static mesh editor window open will result in a crash. [Link Removed] ...
Gear VR renders first frame non-stereo
UE - Platform - XR - Oct 1, 2015When launching Gear VR game on Android the first frame will render as Non-Stereo before flashing to be in stereo mode. This was not happening when tested with a 4.8 project. Tested in MAIN on CL-2 ...
Packaged Paper2D game using Flipbooks crashes when opening Level
UE - Gameplay - Components - Sep 11, 2020Paper2D game using Blueprint Actor with Box Collision and Flipbook Component crashes frequently when loading levels in packaged Development Build. Reported and tested in versions 4.25.3(CL 139427 ...
Crash when applying a LandscapeVisibilityMask material to a Landscape's material slot
UE - LD & Modeling - Terrain - Landscape - Apr 28, 2017Crash that occurs when applying a masked material (with LandscapeLayerBlend and LandscapeVisibilityMask) to a Landscape's material slot. This is a regression: broken in 4.16.0 CL 3405315 worked in ...
SEGV_NOOP at 0x0
UE - Platform - Apple - Jul 7, 2015Crash Report: [Link Removed] *Crash Report attached User reports, "Launch[ing] Unreal Engine 4.8.1 from Epic Games Launcher, UE4 splash screen will come up and after 80% of initialization; UE4edit ...