Unreal Engine Issues
Unreal Engine Issues
16 bit PNG Texture rendering incorrectly in Material and UMG
UE - Graphics Features - May 11, 201516 bit PNGs are not rendering the correct color information, appear to be gamma corrected unnecessarily compared to an 8 bit version of the same texture. Also Reproduced in Main Promotable-CL-25450 ...
AbilityTask cause ability BP to be dirty upon global function remove event
UE - Gameplay - Aug 19, 2015Gameplay Ability BP is being set to dirty when function is removed from an unrelated actor Blueprint. Reported by Licensee in 4.8.3 QA Build, Reproduced using Fortnite - CL - 2661312 ...
Resolution issue causes large black bar on Galaxy Note 4 when app starts
UE - Platform - Mobile - Aug 2, 2016This issue only seems to affect the GalaxyNote4_5543 OS: 4.4.4 This issue is NOT occurring on devices with the same GPU This issue is NOT occurring on devices with the same OS If you lock the scr ...
Bugg 66074: "SEGV_MAPERR at 0x3"
Tools - Aug 31, 2015The user is getting a consistent error which does not allow him to open projects in 4.8 and 4.9. Five reports from user's machine produce identical callstacks: Bugg 66074: [Link Removed] ...
Animation Track in Shot Does Not Animate With Evaluate Sub Sequences In Isolation Enabled
UE - Anim - Sequencer - May 15, 2018When Evaluate Sub Sequences in Isolation is enabled in a shot, other shots inside the same sequences only play the transform track and do not play their animation track Does not affect 4.18.3 Relat ...
Disabling "Apply Fogging" Doesn't Work for Translucent Material with Volumetric Fog
UE - Graphics Features - Jul 6, 2018Translucent materials with "Apply fogging" disabled will be affected by volumetric fog. Found in 4.19 CL# 4033788, 4.20 Preview 5 CL# 4173640, and 4.21 ...
Default Values missing from Local Variables in Blueprint Actor Construction Script
UE - Gameplay - Sep 19, 2019Specific to the Blueprint Construction Script, Local Variables cannot have their value set in the Editor, because the "Default Value" section of the Details tab will never appear. This only affects ...
Casting to a child with a self reference can cause a crash
UE - Gameplay - Blueprint - Aug 13, 2015Casting to the child of a blueprint using the self reference (as the parent) throws a warning. Then placing a self reference anywhere in the event graph of the child by it's self will cause a crash ...
VR Preview crashes when the number of players is greater than one
UE - Platform - XR - Aug 18, 2015If the user has the number of players set to more than one, the VR preview will crash. ...
Crash when Opening the Class Defaults or Class Settings Tab within an Actor Blueprint
UE - Gameplay - Blueprint - May 19, 2015A crash occurs when attempting to open the 'Class Defaults' or 'Class Settings' tab of an Actor Blueprint. If the 'Details' tab is already open and you close it and attempt to reopen the options, th ...