Yellow 'reset to default' arrow will disappear if the Details panel scrolls it out of view

Tools - Jul 20, 2017

Yellow 'reset to default' arrow will disappear if the Details panel scrolls it out of view. Aside from the Transform, this seems to happen for most values in the Details panel. User description: F ...

Packaging with Steam VR plugin disabled requires an IDE

UE - Platform - XR - Jul 20, 2017

Disabling the SteamVR plugin in a Blueprint-Only project causes the packaging process to require an IDE to complete, as it requires compilation. Regression?: Yes This did not occur in 4.16.2 Note: ...

Nativized builds will crash on launch if a non-nativized Blueprint references a User-Defined Enum property in a nativized Blueprint.

UE - Gameplay - Blueprint - Jul 20, 2017

EDL-related crash occurs on launch of exclusively-nativized build where a non-nativized BP references a User-Defined Enum property in a nativized BP. Related to [Link Removed], but this is a parall ...

Unhovered event occurs twice with 3D Widget when button is pressed and held

UE - Editor - UI Systems - Jul 21, 2017

When using a 3D Widget that is a button when you press and hold a button and move off of the widget and let go of the mouse the engine registers a second unhovered event. Engine Version tested 4.1 ...

Auto (LOD#) in the details panel of the static mesh viewer does not update to the current LOD being Shown

Tools - Jul 25, 2017

Auto (LOD#) text in the details panel of the static mesh viewer does not update to the current LOD being Shown. It always appears to show Auto (LOD0) ...

Custom events cannot be overriden in child blueprints

UE - Gameplay - Blueprint - Jul 25, 2017

Custom events cannot be overriden in child blueprints. The add event option is no longer available so as to override a custom event that was created in the parent. This appears to be a regression. ...

Renaming a Gameplay Tag does not update all references

UE - Gameplay - Jul 26, 2017

When a gameplay tag is renamed, gains a prefix/suffix, or is changed the updates to the tag are not being reflected in blueprints where the value has already been stored. This occurs in the case of ...

Value of Mass In Kg is multiplying in value when clicked

UE - Simulation - Physics - Jul 27, 2017

When changing the value of Mass In Kg for a child of a Skeletal Mesh Actor, the value is getting multiplied with every select, deselect, and enter press on the value. The number the value is multipl ...

Renaming a Sequencer spawnable actor in the World Outliner will revert on save

UE - Anim - Sequencer - Jul 28, 2017

Renaming a Sequencer spawnable actor in the World Outliner will revert back to the old name on save. Not a regression because Sequencer spawnable actors in 4.16 didn't show in the World Outliner. ...

Instanced Widget Property is not saved after compile if marked as EditInlineNew

UE - Editor - UI Systems - Aug 2, 2017

When an EditInlineNew Instanced property exists within a nested user widget, changes to the property are not saved after compiling the widget blueprint in the editor. ...