Unreal Engine Issues

LineTraceSingleByChannel returns a hit for any object it hits, regardless of whether or not that object has the specified collision channel set.

The collision channel specified in LineTraceSingleByChannel does not appear to be taken into account when the trace is performed. Instead of ignoring any objects that are not set to that channel, an ...

Collapsed graphs do not correctly show execution flow while debugging blueprints

Re-enable rendering categories on UMaterialBillboardComponent

Looks like the thread died in IM. I think we should re-enable the categories that were removed in 4.6. ...

The 'Wind' Material Node Function Not Accepting Vector4 Parameter

In order to use the 'Wind' material function correctly the function states you need to reference the 'Wind Directional Source' actor. The only way to do this within the material editor and through b ...

Adding new elements to an array in code does not update in a class based blueprint on compile

When adding elements to an array inside a code class, blueprint instances of the class do not have their array updated after a hot reload. ...

Selecting a Struct variable when binding a property in UMG can cause an infinite number of selections

If a struct with a Texture 2D variable is chosen when creating a binding for the brush it can create an infinite number of windows. Note: If done enough the editor will crash ...

Cannot Set Visibility for a 3D widget component that is applied to Screen space

User Can hide a 3D widget component that is in world space. However, if they use a widget component that has been switched to Screen space this is no longer possible. List of ways that do not work ...

Android audio is still audible at 0 volume

Android audio uses -30 dB as minimum volume but it should be lower. ...

Net Cull Distance does not work with Pawn only Character

Licensee also posted on Asnwerhub here, https://answers.unrealengine.com/questions/220787/bug-net-cull-distance-doesnt-work-when-the-player.html Also Reproduced in Main Promotable-CL-2535351 & Rele ...

Sockets are scaling with imported transformation and passing scaling to attached

When Skeletal Meshes are imported with a uniform scale, the attached socket will take these scales and pass it along to any object attached to the socket. This is particularly obvious for users who ...