Unreal Engine Issues
Unreal Engine Issues
Image appears blank when using Export Render Target on Android
UE - Platform - Mobile - Sep 25, 2019When using the node Export Render Target it appears that the image produces does not display as expected and appears blank when used on Android ...
VR Mode - Landscape Mode - Flatten tool crash
UE - LD & Modeling - Terrain - Landscape - Sep 25, 2019Crash will occur when attempting to use Flatten tool on landscape while in VR Editor. Confirmed in 4.24 MAIN @ CL 9084132 Confirmed on Vive and Rift ...
ClearMotionVector does not clear cloth motion blur velocity
UE - Graphics Features - Sep 24, 2019ClearMotionVector does not clear cloth velocity that causes temporal AA or motion blur. ...
Long Load Times With PIE When Using Tessellation On Landscapes
UE - LD & Modeling - Terrain - Landscape - Sep 24, 2019When having large landscapes with a tessellated material, loading time after hitting Play in Editor is much longer than in 4.22. Found in 4.23 CL# 8386587 and 4.24 CL# 8971176 Working as expected ...
Child actor passes a string to it's parent's overloaded constructor the incorrect string is received
UE - Gameplay - Sep 24, 2019When a child actor passes a string to it's parent's overloaded constructor using an overridden function that returns a string it won't receive the correct string. I have verified that the correct fu ...
Combo Box String widget doesn't change color via function
UE - Editor - UI Systems - Slate - Sep 24, 2019Attempting to change the Foreground color of a Combo Box String in the Graph tab of the owning widget Blueprint has no effect. Tested in 4.20.3 (CL - 4369336), 4.21.2 (CL - 4753647), 4.22.3 (CL - 7 ...
Generate Lightmap UVs Fails Very Frequently on FBX Imported Meshes
UE - Editor - Content Pipeline - Import and Export - Sep 24, 2019Generate Lightmap UVs fails very frequently on FBX imported meshes. Found in 4.22 CL# 7053642, 4.23 CL# 8386587, 4.24 CL# 8971176 ...
Niagara Systems are reset after changing the sg.EffectsQuality
UE - Niagara - Sep 24, 2019Changing the effect quality from the console window causes Niagara systems to reset their visibility. Tested in 4.22.3(CL - 7053647), 4.23 (CL - 8386587), 4.24 (CL - 9023396) ...
Directional light triggers 'too many overlapping lights' error in forward shading
UE - Graphics Features - Sep 24, 2019The underlying reason seems to be that the stationary lights require SM channels for casting shadows from movable objects and they are assigned channels 0,1,2 by lightmass (or somewhere along the w ...
Camera Fade does not work when HDR is enabled
UE - Graphics Features - Sep 24, 2019This issue only occurs when HDR is enabled. If it is not HDR, Camera Fade will work. The setting of the sample project is switched by Level Blueprint.[Image Removed] ...