Unreal Engine Issues
Unreal Engine Issues
Attaching capsule to Root component triggers VS Break on PIE
UE - Foundation - Core - Feb 13, 2015When a capsule is attached to an actor Root Component followed by playing in editor through VS debug mode there is a breakpoint triggered in VS upon pressing PIE. Continuing through the break allow ...
Crash When Copying Comment Box from a Blueprint to a Behavior Tree
UE - AI - Jun 8, 2016The editor crashes when pasting a comment box from a blueprint into a behavior tree. Found in 4.12.1 binary. Reproduced in 4.11.2 binary and Main CL 3005971 Source Context94 95 fo ...
Crash opening projects from GitHub master branch
Tools - Sep 1, 2015Trying to create/open projects in the current github master branch will quietly fail at 94% with no crash error or logs.UE4Editor-Core.dll!rml::internal::Block::findObjectSize() UE4Editor-Core.dll! ...
DrawMaterialSimple() disrupts widgets being drawn to the screen depending on widget hierarchy
Tools - Aug 28, 2015Calling the HUD::DrawMaterialSimple() function may cause blueprint widget elements to not be drawn on screen depending on the hierarchy of the widget. Google Drive link to Project: [Link Removed] ...
Blueprint based on custom Vehicle class can't be edited after closing/opening the editor
UE - Gameplay - Blueprint - Sep 8, 2015If a custom class named Vehicle is used as the base of a blueprint, closing and reopening the editor prevents the blueprint from being opened. The editor reports that the derived class is invalid. ...
Controller::GetPawn() returns NULL in 4.9
UE - Gameplay - Sep 3, 2015Making a call to GetPawn in an AIController class will return NULL which will crash when that return value is used. This is a regression as the call is made successfully in 4.8.3. Working CL: Work ...
iMac: Whenever _AMDDeviceDetached event occurs, the editor hangs.
UE - Platform - Apple - Nov 4, 2015The user is reporting that, on their iMac, Whenever _AMDDeviceDetached event occurs in the Activity Monitor, the editor hangs utilizing a reported 101% of the CPU. *The user claims this is 100% re ...
TwoBoneIK continues to use TakeRotationFromEffectorSpace even when EffectorLocationSpace is in WorldSpace
UE - Anim - Rigging - Mar 29, 2016User checks bTakeRotationFromEffectorSpace before changing EffectorLocation from BoneSpace to WorldSpace. Once set to World Space, the 'End Effector' section of properties becomes hidden and bTakeRo ...
"Unreal Match 3" Demo Stuck While Syncing
Docs - Samples - Apr 5, 2016When attempting to download/sync to the UE4.11 version of "Unreal Match 3" sample from the Learn Tab on the launcher, the download button is "grayed out" and instead says "Syncing." Selecting the ...
Morph Targets flicker Randomly in Slave Mesh
OLD - Anim - Oct 1, 2015When a mesh is slave to a master mesh, its morph targets will flicker when Played in Editor. This does not occure with the same assets in 4.8. This has been reported by at least two different use ...