[CrashReport] UE4Editor_Engine!UAnimMontage::IsValidAdditive() [animmontage.cpp:702]

OLD - Anim - May 19, 2016

Error message: Stack overflow - code c00000fd (first/second chance not available) Source Context: 687 if (SyncGroup != NAME_None) 688 { 689 CollectMarkers(); 690 ...

Any nodes after a reroute node do not list stats in the Blueprint Profiler

UE - Gameplay - Blueprint - May 18, 2016

No Profiler stats are being listed for nodes after a reroute node. Just the nodes are listed with no stats present. ...

OSVR does not consistently render to HMD if OSVR Server is not open prior to opening editor/cooked game

UE - Platform - XR - May 18, 2016

It seems like if OSVR_Server is not launched prior to opening the editor, vr-preview functionality will not work (even though the editor starts OSVR_Server at launch). Seems like server must be open ...

UCS continuously runs while a blueprint's thumbnail in content browser is focused

UE - Editor - Content Pipeline - Content Browser - May 18, 2016

Blueprints with a mesh call the UCS continuously when focusing the thumbnail in the content browser. This is easily visible with a Print String in the UCS causing log spam. This does not occur in ...

Significant Performance Drop During Play While Behavior Tree is Open

UE - AI - May 18, 2016

Attempting to play in editor, standalone, or VR Preview when a behavior tree that is running is open will cause a significant performance decrease. The framerate drops from ~120 to ~80 fps while the ...

Renaming Blackboard Key Not Updating Behavior Tree References

UE - AI - May 17, 2016

When renaming a blackboard key using the Entry Name box in the key's details panel, the names of the references in the behavior tree are not updated automatically. This is inconsistent behavior be ...

Attempting to Paste Behavior Tree Task with Decorators Pastes to Wrong Location

UE - AI - May 17, 2016

Attempting to paste a task that contains decorators does not paste it near the mouse location, and pastes it off screen instead. Found in 4.11.2 binary. Reproduced in 4.12 Preview 4 binary and Main ...

In Two Bone IK node, Joint Target Location values are exposed on node when it isn't in Details panel

UE - Anim - Rigging - May 17, 2016

When placing a Two Bone IK node in the Anim Graph, the Joint Target Location input will be exposed on the node, even though, by default, Join Target Location Space is set to Component Space. Join T ...

Games automatically render in stereoscopic with OSVR enabled and plugged in

UE - Platform - XR - May 17, 2016

[NickW] They call EnableStereo() on init, we just need to remove that ------- Cooked games automatically render in stereoscopic on OSVR when they've the plugin enabled, the server running, and an O ...

Able to grab the left side of the screen in standalone game window while playing

UE - Editor - UI Systems - Slate - May 16, 2016

In a standalone game window, the user is able to grab the left side of the standalone game window, making it possible for the user to grab and resize the window while playing. Could be similar to [ ...