Unreal Engine Issues
Unreal Engine Issues
Show Volumes command does not work correctly if volume was converted from brush
UE - Gameplay - May 28, 2019Debug display using "show volumes" does not work for volumes converted from brushes. The reason is that bHidden = true is done in the constructor of ABrush. So, we will probably need to run SetVi ...
Image Distortion when Rendering an Image Using Sequencer in DX12
UE - Graphics Features - May 25, 2019Images are distorted when Rendering out a single image from a level sequence in DX12. Found in 4.21 CL# 4753647, 4.22 CL# 6574378, 4.23 CL# 6599617 ...
Compilation fails after binding an event to a server-only delegate property in the Blueprint editor.
UE - Gameplay - Blueprint Editor - May 24, 2019Attempting to bind a custom event to a server-only delegate property currently fails to validate after compiling a Blueprint. ...
Niagara Crash After Adding More Than 20 Emitters to a System
UE - Niagara - May 24, 2019The Editor will crash after adding more than 20 Emitters to a system. Found in 4.20 CL# 4369336, 4.21 CL# 4753647, 4.22 CL# 6574378, 4.23 CL# 6599617 ...
Deleting elements from TMap Struct in actor blueprint editor causes Crash
UE - Editor - UI Systems - Slate - May 24, 2019Deleting elements from TMap Struct in the Actor Blueprint Editor (specifically, deleting elements from them) causes Unreal to crash ...
Crash when Deleting Variable from Blueprint Struct
UE - Gameplay - May 23, 2019The Editor will crash when attempting to delete a variable from a Blueprint struct. This crash does not seem to happen if save the map with the actor in it. ...
Crash when Enabling HDR in a Standalone Fullscreen Game
UE - Graphics Features - May 22, 2019Enabling HDR with the r.HDR.EnableHDROutput command causes a crash in fullscreen standalone as well as packaged projects. This only happens with HDR monitors, following the same steps on a monitor t ...
Two Incompatible Object types are able to connect via add array in Blueprint Graph.
UE - Gameplay - May 21, 2019it is possible to connect two incompatible types to an Array Blueprint function node by connecting the Item pin first. The type of Array function nodes is determined by the first thing connected t ...
AJA interlaced format have a strange behavior compare to Blackmagic.
UE - Virtual Production - May 21, 2019Reproduce and confirm what is going on with the input/output. AJA output in interlaced format, should provide 30 frames at 60fps. For each frame, 1 field should contains the odd line of the image a ...
Arrays of Soft Object local variables are not captured for reference graph
UE - Gameplay - Blueprint - May 20, 2019This bug comes from https://udn.unrealengine.com/questions/492861/view.html and is a very similar problem to [Link Removed] The issue is that the code that harvests soft object references stored in ...