Undo Delete Subcomponent/Child Actor of Blueprint while Playing Causes Crash

UE - Gameplay - Blueprint - Mar 12, 2015

The title pretty much explains it all. When creating a blueprint and using a subcomponent or child within that blueprint, deleting the child actor, and then undoing while in play, causes crash. ...

'Launch On' feature for iOS is causing the build to fail from a Mac

UE - Platform - Mobile - May 15, 2015

If you use 'launch on' for a template project, when using a Mac, The build will fail for an iOS device. Tested this issue on a Windows machine and the error does not occur. I have attached the b ...

Crash on Assigning Material to Element 1 in Reimported Static Mesh

Tools - May 15, 2015

[Link Removed] When you reimport a Static Mesh with an Added Material ID associated with it and in the Static Mesh Editor assign a material, the engine crashes. Also reproduced in Main Promotable- ...

Deleting folders in the Content Browser will not delete them permanently from Project Folder

UE - Editor - Content Pipeline - Content Browser - Mar 13, 2015

If you delete a folder from the Content browser that is in the Starter content, The folder will reappear if you reopen the project. The only way to delete them would be from Windows Explorer. I als ...

Vehicle does not create an overlap event in 4.8 preview 2

UE - Gameplay - May 18, 2015

If the user places a trigger volume into the level and then drives the car into it the over lap event will not trigger ...

Converted 4.7.2 project crashes on open after successful recompile

UE - Gameplay - Blueprint - Mar 13, 2015

User's Project is crashing since converting to 4.7.2. I have attached the project itself below, but after conversations with the user and seeing pieces of the project, this issue may be related to ...

Detail Texturing Material Fucntion incorrectly scales Detail Normal

UE - Graphics Features - Mar 15, 2015

The Detail Texturing Material Function scales the Detail Normal input incorrectly when compared to manually setting up a Detail Texturing Material. (Assets and Level uploaded to [NameRedacted] Devel ...

No scroll bar is created when the Collision Preset section of Project Settings is expanded

Tools - Mar 15, 2015

No scroll bar is created when the Collision Preset section of Project Settings is expanded. Clicking an element in the Preset section does not add the scroll bar. Collapsing the section and re-exp ...

Crash when Matinee with 2 Event Tracks stopped from one of the Event Tracks

Tools - Mar 16, 2015

When stopping a Matinee from an Event Track via the level blueprint, if you have 2 Event Tracks the editor will crash. Also Reproduced in Main Promotable-CL-2479729 ...

BP Component is not destructible if the Object Type is set during runtime

UE - Simulation - Physics - Destruction - Mar 16, 2015

BP Component is not destructible if the Object Type is set during runtime. If the Object Type is set manually before PIE is started, the BP component will destroy correctly. ...