Unreal Engine Issues

FRuntimeFloatCurve in datatable causes editor crash

Inside SCurveEditor::ZoomToFitHorizontal and SCurveEditor::ZoomToFitVertical, the program navigates through a TArray<FRealCurve*> called CurvesToFit in a for each loop. Inside the for loop, if the p ...

Incorrect override material properties when doing "Replace References" to material instances in Content Browser

Editor crashes while saving or closing after heightmap import

Editor crashes while attempting to save or close project after importing a landscape from a heightmap. Frequency: 2/2 Crashreporter: [Link Removed] Regression (yes) issue (does not) occur in 4.1 ...

When alt dragging a skeletal mesh with another actor attached to a socket the relative position of the actor will be set to 0,0,0

When alt dragging a skeletal mesh with another actor attached to a socket the relative position of the attached actor will be set to 0,0,0. The relative offset for the copied attached actor appears ...

Project World Location To Widget Position node appears to return the wrong screen position when Constrain to aspect ratio is enabled

Project World Location To Widget Position node appears to return the wrong screen position when Constrain to aspect ratio is enabled. Enabling Constrain to aspect ratio appears to offset the widget ...

Sequencer Actor details panel lacking parity with Matinee Actor details panel

Sequencer Actor details panel lacking parity with Matinee Actor details panel ...

Sound cue editor node connections only animate when the mouse is moving

Also occurs in 4.15.2 so not a regression ...

Some style properties for Multi-Line Editable Text boxes do not change when setting them in blueprints

Some style properties for Multi-Line Editable Text boxes do not appear to change when setting them in blueprints. ...

iOS movie become laggy and crashes when played in iPhone 6/6s.

Movie play in iOS is laggy and crashes in some movie. This issue seems to be happening when the movie is played in umg widget. Tested in 4.14.3 4.15 Dev_Mobile Latest as of 2/24 Original UDN post ...

Setting Sky Distance Threshold to 0 in a Skylight does not disable the light

When setting the Sky Distance Threshold to 0, the skylight in the level appears to make the level brighter instead of disabling the added light. This does occur in 4.16.2 and 4.15.3 ...