Unreal Engine Issues

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Mac - Content Browser menus are dismissed when using them while toasts are running

REGRESSION: Yes, this does not occur in 4.17.2 If the user is using any of the Content Browser menus while there's an active toast, the menu will suddenly be dismissed. It appears to get dismissed ...

MagicLeap Crash on Preview

The magic leap crashes on preview ...

In Shooter game if the menu is brought up via a controller and then exited via a controller then the mouse will lose focus (only in PIE)

UDN User reported that when they use a controller to bring up and exit out of the menu in shooter game that the mouse will lose focus. This only occurs in PIE. ...

BoneList and BoneFilterActionOption in LOD0 of LODSettings are displayed after editing other LOD level

BoneList and BoneFilterActionOption in LOD0 of LODSettings are filters by the following code. void FSkeletalMeshLODSettingsDetails::CustomizeDetails(IDetailLayoutBuilder& LayoutBuilder) { ... st ...

[CrashReport] Crash on Mac related to cooking for Android - libstdc++.6.dylib!std::_Rb_tree_rotate_left()

This is a common crash on Mac that has occurred since at least 4.12.5. It seems to occur during converting textures while cooking for Android. Callstack from LogLogCook:Display: Cooking /Engine/En ...

Timeline marker snaps to nearest frame on mouse up

Scrubbing through frames in the timeline the cursor snaps to a frame next to the current location on mouse up. ...

UMG Widget color and Text color has different output at UE4 editor to Mobile preview and Mobile device.

UMG Widget color and Text color has different color output at UE4 editor to Mobile preview and Mobile device. https://udn.unrealengine.com/questions/251945/umg-viewport-device%E1%84%8B%E1%85%A6%E1% ...

After clearing the options of a ComboBox (String) widget it will not update

If a user uses clear options on a combo box (String) and then tries to add new and different data, the data that is added was the data that was removed with the clear options node. ...

Crash Occurs When Creating a Blueprint From a Nav Link Proxy

This Jira was created from CrashReports submitted by the public due to the high number of occurrences. Descriptions from users are provided below. Error message: Access violation - code c0000005 ( ...