Focus

• Alt + w focuses the widget

Supported keys and user actions

• TAB or Right focuses next focusable item
• Shift + TAB or Left focuses previous focusable item
• Enter presses the focused button
• Space presses the focused button
• Home focuses first focusable item
• End focuses last focusable item

Action applied on SplitButton/CommandOverflow

• Alt + Down opens SplitButton/ComandOverflow menu
• Down focuses next item in the SplitButton/CommandOverflow menu
• Up focuses previous item in the SplitButton/CommandOverflow menu
• Alt + Up closes SplitButton/ComandOverflow menu
• ECS closes SplitButton/ComandOverflow menu
• Enter presses the focused button
• Space presses the focused button