Unreal Engine Issues
Unreal Engine Issues
USplineComponent::GetInputKeyAtDistanceAlongSpline() returns incorrect value
UE - Editor - Workflow Systems - Feb 3, 2022USplineComponent::GetInputKeyAtDistanceAlongSpline() returns time (based on the spline's duration) at the distance rather than the input key. This method should be deprecated since current implement ...
Zooming in UMG preview doesn't scale text block margin
UE - Editor - UI Systems - May 20, 2015Zooming in UMG preview doesn't scale text block margin [Image Removed] [Image Removed] ...
Cannot softly vertex paint blend weights with a 4-node blend material
Tools - Jun 15, 2015Video attached. If you make a 4 node blend material like so: [Image Removed] When you try to paint blend weights, the color you paint instantly jumps to the maximum value, and there's no way to p ...
Indirect Lighting Transition is delayed one frame.
UE - Graphics Features - Apr 29, 2016If you let objects move quick like teleport, you can see the transition is delayed one frame. This problem occurs even if r.Cache.SampleTransitionSpeed increase, and Both ILCQ_Point and ILCQ_Volume ...
Indirect lighting cache generates points inside interpenetrating static meshes
UE - Graphics Features - Jun 10, 2015Seems to be an issue with the indirect lighting cache where if you have interpenetrating static meshes (for example static mesh rocks that make up the ground), there are cases where the cache points ...
Local variables in Blueprint functions don't support default values of Custom Structs
UE - Gameplay - Blueprint - Jun 9, 2015I make a custom struct and assign default values to it's member floats, etc. When I use that in a Blueprint, the defaults work as expected. However, when I reference it as a local variable in a BP f ...
UDN: LICENSEE: Vertex Colors not displayed for Skeletal Mesh
OLD - Anim - Jun 15, 2015Viewport option: Show>Advanced>Vertex Colors doesn't display the vertex colors for a Skeletal Mesh. This viewmode works fine for Static Meshes. There is also no option to display the Vertex Colors ...
Using IES light profiles wtih source and radius length on a light
UE - Graphics Features - Jun 10, 2015Developer struggling to make area lights Was trying to use an IES light profile and change source radius and length, but it didn't seem to scale in a way that made sense[Image Removed] Not sure if t ...
ALight::Destroyed() doesn't call Super::Destroyed()
UE - Gameplay - Feb 25, 2016A licensee mentioned that If you see ALight::Destroyed() in Engine\Source\Runtime\Engine\Private\Light.cpp, you can see Super::Destroyed() is't called in the function. ...
AutoReceiveInput get incorrect controller on the Listen server at SeamlessTravel
AutoReceiveInput get incorrect controller (previous controller on previous level) on the Listen server at SeamlessTravel. In the process of SeamlessTravel, player controller is changed for new leve ...