Unreal Engine Issues

Editor hangs at opening Widget blueprint editor when editor preferences window is up.

Editor is not responding when opening WB with Editor preferences window is up. ...

Specific Blend Mode of Material on UMG render incorrectly when HDR is enabled

This issue occurs with the Additive and Alpha Holdout settings. ...

Editor crashes when replacing Packed Level Actor assets during asset deletion process

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

CTRL+LMB/RMB with scale widget does not auto scale along x or y axis

Pressing CTRL+LMB/RMB does not scale along the X or Y values automatically. Instead, it scales the entire object. ...

Nanite material audit reports null material when WorldGridMaterial replaces a deleted material in the editor

Workaround it to reassign a material to the mesh and resave ...

Use Mouse for Touch leads to fire Released and Clicked with Pressed at the same time for UMG Button

Pressed, Released and Clicked should be fired in the same manner w/wo Use Mouse for Touch option. These three events are fired at the same time when enabling the option. [Image Removed] ...

Double-clicking metasound graph input widget resets value to 1, but displayed value does not change

Reproduced 3/3 times. Issue also occurs in //UE5/Release-5.0 - CL 20979098 Binary. Confirmed NOT a Regression. ...

Z order in based on the position in the Hierarchy is reversed in 4.9

The Z order that is given to a widget based on it's position in the Hierarchy panel in 4.9 goes from bottom of the hierarchy to the top (The bottom widget is the front most widget) instead of the to ...

Slate drag/drop detection does not work with multiple pointers

The drag delta detection in SlateApplication does not ensure that the two pointer events it is comparing are coming from the same pointer. This causes it to think dragging should begin on a widget b ...