Unreal Engine Issues
Unreal Engine Issues
Gamepad "A" and directional-pad keys are not detected
UE - Editor - UI Systems - Aug 31, 2020Gamepad "A" and directional-pad keys are not detected when used within a sub widget. Test project link: [Link Removed] ...
Tile Streamed in Temporarily has Stepping on Landscape
UE - Content Tools - Terrain - Landscape - Aug 28, 2020This was reported in a UDN. Jeremy M. originally pointed out that the stepping looks to be caused by high res geometry sampling a low res heightmap. Additional observations:Loading the tile in w ...
Lighting channels on static mesh doesn't change correctly at runtime
UE - Graphics Features - Aug 28, 2020If call SetLightingChannels in blueprint to set a static mesh's lighting channels at runtime, the mesh in the viewport seems can't update to the new lighting channel setting. A weird thing is, if ...
Re-parenting BP that inherits & overrides parent-functions mark's Graph not editable
UE - Gameplay - Blueprint Editor - Aug 28, 2020After creating a Blueprint class and then creating a function inside the BP, then creating another BP that inherits from the parent BP and overriding the original function inside the new Class and t ...
Parameterized Vector4 is treated as Float3
UE - Graphics Features - Aug 28, 2020A Parameterized Vector4 are being treated as Float3. This prevents users from being able to use Vector4s in an If node during runtime. This is seen as far back as //UE4/Release4.22 cl 8065155 so th ...
Engine crashes after editing a struct variable in use.
UE - Gameplay - Blueprint - Aug 27, 2020After editing any struct variable in use such as adding, removing, or editing, and then compiling afterward the engine crashes. Sometimes it crashes after a few seconds. ...
Material Billboard Component doesn't respect screen size when taking into account Camera FOV and AR
UE - Platform - XR - Aug 27, 2020Material Billboard Component skews when Camera's Aspect Ratio is changed, and varies in size with changes to the Camera's Field Of View. Reported in version 4.25.3 (CL-13942748) and tested in versi ...
Disconnecting root node in behavior tree editor has no effect
UE - AI - BehaviorTree - Aug 27, 2020I was testing some behavior tree content and wanted to temporarily disable a behavior tree entirely. So, I disconnected the root node from the selector node below it and expected that to disable the ...
Changing the collision response type of an instanced actor using a public variable in the construction script does not change the response type
UE - Simulation - Physics - Aug 27, 2020Changing a public variable which is setup in the construction script of an actor to set the actor's collision response type does not change the actor's collision response type. The response type rem ...
Private and Protected functions do not display in the context menu in child BPs
UE - Gameplay - Blueprint Editor - Aug 27, 2020This was introduce by changes to UEdGraphSchema_K2::CanFunctionBeUsedInGraph in CL 9230757 for [Link Removed]. ...