Unreal Engine Issues
Unreal Engine Issues
MAC: Drop Down Menus Continuously Flicker (In Certain Conditions)
UE - Editor - UI Systems - Slate - Nov 4, 2015Shown in the Behaviour Tree Graph, if the Dropdown menu's length exceeds the Behavior Tree Graph window, the menu will try to offset it's position in order to display all information and will flicke ...
Crash when loading the tutorials for 'Landscape Painting Mode' and 'Landscape Sculpting Mode'
Tools - Jun 6, 2017A crash occurs when starting either the Landscape Painting Mode or Landscape Sculpting Mode tutorials. It crashes even if a landscape is already in the level. This is similar to [Link Removed], h ...
Thumbstick Values Resetting with Oculus Rift through SteamVR
UE - Platform - XR - Oct 11, 2018Thumbstick values reset once max value is reached. Tested with Rift WMR Plugin off - Works normally Oculus Plugin off (Running through Steam VR) - Only X values reset. Confirmed in Packaged proj ...
Reset To Defaults in Editor Preferences Graph Editor does not work consistently
Tools - Nov 7, 2018The Reset to Defaults button in Editor Preferences does not reset all the properties to their default values. Tested in 4.19.2 (CL - 4033788), 4.20.3 (CL - 4369336), 4.21 (CL - 4543149), 4.22 (CL ...
Using Volume Materials in a Material Billboard Causes Crash When Used with Volumetric Fog
UE - Graphics Features - Dec 3, 2018Using volume material used in a material billboard Causes Crash When used with volumetric fog. Found in 4.19 CL# 4033788, 4.20 CL# 4369336, 4.21 CL# 4541578, 4.22 CL# 4618663 ...
UBX Collision Rotation Is Set Incorrectly on FBX Import
UE - Editor - Content Pipeline - Import and Export - Dec 4, 2018Imported FBXs that use UBX will import their collision rotation incorrectly. You can see this when scaling the collision non-uniformly. Found in 4.20 CL# 4369336, 4.21 CL# 4541578, and 4.22 CL# 46 ...
Deleting reference variable will result in unusable picker appearing on resolve nodes
UE - Gameplay - Blueprint Editor - Feb 11, 2019REGRESSION: No When deleting a reference variable, any resolve node pins using it will have a picker added, which won't have anything listed in their dropdown. This isn't consistent with what happ ...
Static Mesh LOD Generation Produces Bad Shading and Holes in Mesh
UE - Graphics Features - Feb 19, 2019Auto generated LODs create a mesh with holes and geometry that creates incorrect shading. Working as expected in 4.21 CL# 4753647 Found in 4.22 Preview 2 CL# 5035897 and 4.23 CL# 5064136 This is ...
Crash When Adding a Second Vector Parameter to Material Parameter Collection
UE - Graphics Features - Feb 21, 2019The Editor will crash if you add more than one vector parameter to a Material Parameter Collection. This works as expected in 4.21 CL# 4753647 Found in 4.22 Preview 2 CL# 5035897 and 4.23 CL# 506 ...
Disabling DBuffer Decals causes Decals not to render
UE - Graphics Features - Mar 8, 2019Disabling the Decal DBuffer in the Project Settings>Rendering causes the Decals to not render on geometry that overlap their respective Decal Actor. Tested in 4.21.2 (CL - 4753647), 4.22 (CL - 5 ...