Unreal Engine Issues
Unreal Engine Issues
Project Crashes on Open when Implementing An Interface and Its Duplicate
UE - Gameplay - Blueprint - Apr 25, 2016The linked project crashes on open after attempting to implement an interface and a duplicate of that same interface with different function names. This has not been reproduced in a clean project, h ...
Static Bool Parameters not Visible on Material Instances by Default when passed through a Quality Switch Node
UE - Graphics Features - May 4, 2016When feeding a 'Static Bool Parameter' through a 'Quality Switch' node within the material editor, the material instance for said parameter does not appear until the 'Params' button is enabled. If ...
Deleted custom event restricts name use on other fucntions/variables
UE - Gameplay - Blueprint - Jun 17, 2015If a custom event has been deleted, the name used on that custom event will not be able to be used on other functions/variables. This can be seen on the video posted here; [Link Removed] ...
Adding special characters into the BundleDisplayName or BundleName causes packaging error
UE - Platform - Mobile - Mar 3, 2016Packaging a project for iOS that has & in the Bundle Name causes an error to occur during packaging. IPP ERROR: Application exception: System.Xml.XmlException: An error occurred while parsing Entit ...
Unselecting (As pin) Blend Space causes AimOffsetBlendspace Node to Become Inoperable
OLD - Anim - Aug 10, 2015Unselecting "(As pin) Blend Space" in the Details panel causes AimOffsetBlendspace Node to become inoperable so that it will need to be replaced altogether. *See attached screenshot. ...
Lights placed in a Layer that are hidden will not be visible in PIE
Tools - Sep 9, 2015Placing any lights in a Layer and marking as hidden will not render when PIE. Layers should only be editor only, even if marked as hidden. Also test in MAIN CL-2685425 where this is showing the sa ...
Crash in Forward Renderer DX11 RHI Impl when using VR PIE
UE - Platform - XR - Dec 4, 2016// enforce color target is <= depth and MSAA settings match if(RTTDesc.Width > DTTDesc.Width || RTTDesc.Height > DTTDesc.Height || RTTDesc.SampleDesc.Count != DTTDesc.SampleDesc.Count || ...
User defined struct pins shows display a string of letters & numbers when switching Editor language
UE - Gameplay - Blueprint - Jan 18, 2017Editor language switch can turn struct get/set nodes pins(split) to display extra string of letters & numbers after their original name. ...
Using Native iOS UIViewController+UIWebView causes crash
UE - Platform - Mobile - Jun 28, 2016Using Native iOS UIViewController+UIWebView causes a crash when the virtual keyboard is opened and closed rapidly, or in general usage. This is just one reproduction case. User provided pictures of ...
Artifact holes appear within thick font outline
UE - Editor - UI Systems - Nov 21, 2017When you make the outline very thick, holes can appear within the area of the thick outline. This would happen both in English and Japanese. ...