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

UE - Simulation - Physics - May 5, 2015

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 ...

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

UE - Editor - UI Systems - May 5, 2015

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 ...

Sockets are scaling with imported transformation and passing scaling to attached

OLD - Anim - May 4, 2015

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 ...

Construction Script fires multiple times when the Const Script is compiled

UE - Gameplay - Blueprint - Apr 30, 2015

Construction Script fires multiple times when the Const Script is compiled. If the character is moved on the grid in the level, it will only fire once. It only seems to be an issue on bp compile. ...

IgnoreActorWhenMoving node doesn't work if the actor variable is set per instance

UE - Gameplay - Apr 30, 2015

IgnoreActorWhenMoving node doesn't work if the actor variable is set per instance. ...

Set Material from a Spawned Class renders World Default Material

UE - Gameplay - Apr 29, 2015

When using a Blueprint to Spawn an Actor Class then using a Set Material Node, the engine will register a material change but will only show the World Default Material. Also Reproduced in Main Prom ...

OnTextCommitted for a Text Box will execute multiple times

UE - Editor - UI Systems - Apr 29, 2015

The OncTextCommitted event for the Text Box executes multiple times. Testing has shown that it will execute 2-5 times with only one submission. It should only be executing once per time text is subm ...

Unable to save project due to user created blueprint node that creates user created object

UE - Gameplay - Blueprint - Apr 28, 2015

When a user creates a blueprint node of their own that is used to spawn a user created object, the project becomes unable to be saved after the blueprint is put into use. ...

Pressing multiple buttons in UMG at once doesn't work

UE - Editor - UI Systems - Apr 27, 2015

Pressing a UMG button and pressing another at without releasing the first causes the first button to release. ...

Previous context sensitive nodes are no longer showing up

UE - Gameplay - Blueprint - Apr 23, 2015

Nodes that were previously under the context sensitive list no longer appear, unless you turn off context sensitivity. This is occurring with 'line trace' as well as 'break hit result' from the nod ...