Unreal Engine Issues

Ensure playing in viewport after closing blueprint and undoing component rename

Ensure occurs when the user undos the renaming of a component while the blueprint is closed, and then plays in viewport. ...

DeterminesOutputType metadata does not work for soft reference types (TAssetPtr / TAssetSubclassOf)

It looks like FDynamicOutputHelper::IsTypePickerPin and FDynamicOutputHelper::GetTypePickerPin need to be updated to support soft references. ...

Editor crashes if you remove cloth from a mesh with a section selected and then close and reopen the mesh

Wireframe box does not appear when adding blueprint of custom volume class to the viewport

No volume appears when adding a blueprint of a custom volume class to the viewport. Adding an instance of the custom class directly does show the box, but additional functionality cannot be added v ...

Selecting Don't Save when launching onto platform still gives the impression that assets were saved

If the user selects Don't Save when launching on to a platform, the dirtied assets appear as saved in the editor (no asterisks next to map names or asset thumbnails). This can be confusing, because ...

Grid on meshes in Simple Composure sample flickers intensely

See attached gif. ...

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

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. ...

The name of the Structure tab in the Struct editor doesn't match how it's listed in the Window menu

In the Struct editor, there's a discrepancy on the name of the main Structure tab. The tab reads "Structure", but in the Window menu, it's listed as "Member Variables". ...

Button for Swap Paint Color and Erase Color Disappeared.

In 4,15, we can use button for swap paint Color and erase color. But, in 4.16 and 4.17, it disappeared ...

Fill Function of Mesh Painting don't Use Color Channel Parameters

Fill function of mesh painting don't use color channel parameters. I suggest that FPaintModePainter::ApplyVertexColorAction need to use PaintSettings->VertexPaintSettings.bWriteRed / Green / Blue ...