Blueprint fails to compile after adding local map variable element

UE - Gameplay - Blueprint - Oct 11, 2017

When a map is added as a local variable for a blueprint function, the blueprint will failt o compile. Regression: No, same behavior occurs in 4.16.3 Workaround: Setting the key/value pair to int/i ...

Make MovieSceneSequencePlaybackSettings Node Causes Sequencer to Start at a Random Time Without Random Start Settings Applied

UE - Anim - Sequencer - Oct 11, 2017

-No start at random settings are enabled -It only starts at a random interval when connected to the Make MovieSceneSequencePlaybackSettings node is connected -If this is disconnected the Sequence ...

Comment Box Edges/Corners Do Not Precisely Follow Cursor when Resizing

UE - Editor - UI Systems - Slate - Oct 10, 2017

When resizing comment boxes, the edges/corners do not follow the cursor precisely, especially when the cursor is moved around quickly. On Windows, the cursor will either get ahead of the box or ins ...

Timer does not work in Object Class Blueprint

UE - Gameplay - Blueprint - Oct 10, 2017

After creating a timer in an Object Blueprint, timer is not called as intended. "InitObject" Event fires but "Call Function" function does not Reproduced in: 4.17.2 CL 3658906, 4.18 P3 3676890 Un ...

Save Data Does Not Delete After Actors in Sequencer are Deleted and File Size Continues to Grow

UE - Anim - Sequencer - Oct 9, 2017

Link that the user included with their Answer Hub ticket: https://answers.unrealengine.com/questions/713209/levels-uneditable-editor-stuck-with-updating-asset.html The file size is not maintaining ...

UBT warning during package when nativized blueprint contains a node from a plugin

UE - Gameplay - Oct 9, 2017

When a Blueprint contains a node that was added by a plugin (ex: GetBatteryLevel node added by Optional Mobile Features Blueprint Library), nativizing the BP in 4.16 completed fine but 4.17 gives a ...

Check box appears darker when wrapping it with a button

UE - Editor - UI Systems - Oct 9, 2017

Check box appears darker when wrapping it with a button (almost black), This does not appear to happen when wrapped with other widgets. ...

When Using Sequencer to Change Between the Animation Blueprint and Custom Mode Animations Freeze Temporarily

UE - Anim - Sequencer - Oct 6, 2017

Youtube Link to How Project is Set Up and the Results: [Link Removed] ...

Placed instances do not update dynamic binding after hot reload

UE - Foundation - Cpp Tools - Hot Reload - Oct 6, 2017

Adding a dynamic binding and preforming a hot reload sometimes causes the binding to not be registered by class/blueprint instances that already exist in the world. Instances need to be replaced fr ...

Material loses Material Function reference when both are moved simultaneously

UE - Rendering Architecture - Materials - Oct 6, 2017

Moving a material function asset along with a material using the function causes the material to lose the function reference when the project is restarted. Regression: Yeswith Material and sub fold ...