- Group.layout setter now correctly triggers a relayout, if the newly assigned Layout is invalid (i.e. Layout.isValidLayout is false)
- Fixed a bug with scrollbar values after some initial layouts.
- Fixed a bug with InputEvent.viewPoint on Diagram.lastInput when dragging between Diagrams.
- Fixed a drawing bug with separator dash arrays, affecting RowColumnDefinition.separatorDashArray, Panel.defaultColumnSeparatorDashArray, and Panel.defaultRowSeparatorDashArray.