Math Expression nodes cause packaging to fail.

Gameplay - Blueprint - Oct 24, 2014

When using a math expression node within a blueprint, the project will fail when packaging. ...

Nodes unavailable branching off Get Player Controller Unless Context Sensitive is unchecked

Gameplay - Blueprint - Oct 23, 2014

In a project in UE4.5, when opening an animation blueprint, in the Event Graph when the player branches off the "Get Player Controller" node to search for "Get Mouse Position" it will not be shown i ...

Uasset causes editor to crash when opened/right clicked

Gameplay - Blueprint - Oct 21, 2014

Character asset will crash the editor immediately when opened or right clicked. Crash Report: 431837 ...

Blueprint drop down menu constantly flickers with negative zoom

Gameplay - Blueprint - Oct 21, 2014

DESCRIPTION: The drop down menu of blueprint nodes constantly flicker at negative zoom REGRESSION: Yes Broken: 2330325 Worked: 2304027 (4.5 branching point) ...

LIVE: BLUEPRINT: Compiling a parent blueprint of a child blueprint causes reference error in output log

Gameplay - Blueprint - Oct 16, 2014

When a user compiles a parent blueprint, this error appears in the outpug log for the child blueprint: Warning: USimpleConstructionScript::FixupRootNodeParentReferences() - Couldn't find inherited ...

Wind Directional Source is not updated when changing values via blueprints

Gameplay - Blueprint - Sep 29, 2014

CL: 2306964 Link: https://answers.unrealengine.com/questions/105058/speedtree-wind-dir-source-actor-not-refreshing-fro.html Description: Cannot set the Wind Directional Source component settings via ...

BP: DEBUG: Debug filter automatically switches to one of the instances of blueprint which doesn t let user debug other instances of blueprint

Gameplay - Blueprint - Aug 5, 2014

GameVersion Branch: UE4 Configuration: Main Version: 2242091 CommandLine:qagame -log Label: GUBP Node Shared_LabelPromotable built from changelist 2242091 DESCRIPTION: Debug filter automatically sw ...

EDITOR: LIVE: CRASH: Reroute nodes can cause a loop that freezes the editor.

Gameplay - Blueprint - Jul 29, 2014

Branch Build Label UE4-Main Promoted-CL-2230001 DESCRIPTION: If reroute nodes are used to make a loop, the editor will not catch it and the loop will freeze the editor. ADDITIONAL NOTES: Creatin ...

LIVE: BP: Memory leak when opening blueprints

Gameplay - Blueprint - Apr 27, 2014

When opening blueprints, there is a potential memory leak occuring as the blueprint editor opens ...