Sill 0.4.3

• Glass: The fine crosshatch on the window, the action panel, menus and
  the glass controls is gone, on every dark theme. Flat tints were painted
  as one-colour gradients, which the browser engine dithers into a
  two-pixel checker on near-black; they are plain colours now, the same
  shade. Measured 1:1 on the release build, 2x2 checker energy on the
  action panel went from 0.939 to 0.002 and on the launcher from 0.206 to
  0.020.
• Launcher modes: Escape in the window switcher followed by the summon
  key opens the root list again instead of the switcher. Pickers, the
  window switcher, system controls, selection actions and the key sheet
  return to the root list once they are done or the launcher hides; lists
  you browse, like clipboard history, still reopen where you left them.
  "Return to the root list" now applies to every mode except a running
  extension, an AI answer or script output. Enter pressed straight after
  typing opens a result for what you typed, never one from the previous
  list, and a clicked row followed by Enter runs once. The footer names what
  Enter does (Switch, Send, Paste, Quit, Move Here) and shows your own
  actions key.
• Keys: Delete, ? and Tab typed into the action panel's filter edit
  the filter; Delete there used to forget the conversation underneath.
  Home and End move the cursor when there is text in the search field.
  Ctrl+Z undoes the last action only while the field still shows what it
  showed when the action ran, and says so. Ctrl+C with text selected in
  clipboard history copies that text. On the key sheet, arrows scroll and
  Escape goes back to where it opened.
• Approvals: An Enter that arrives as an approval card appears no longer
  allows it: Allow is greyed for the first 0.7 s, and Shift+Enter or a held
  key never allows. This covers the launcher, AI mode and the AI Chat
  window. The AI asks before reading clipboard history. An extension's
  permission card says when a yes is remembered for that extension.
• Recycle Bin: Move to Recycle Bin never deletes permanently. A file on a
  network share, removable drive, CD or RAM disk is refused with a message,
  and one too large for the bin is kept.
• Settings: The window fits the screen the pointer is on, including a
  portrait second monitor. The sidebar is grouped into Search, Text, AI,
  Capture & Voice and System. Reset resets only what that panel shows, never
  turns Private mode off, and Web has its own. Enter in the settings search
  opens the first result. Removing an AI provider, an extension, an MCP
  server or an AI Chat conversation asks for a second click. Disabled rows
  are skipped by the keyboard, and screen readers hear the selected panel,
  saves and the result count.
• Extension store: When an install grants modules the consent screen did
  not list, the install line names them.
• Screenshot editor: Escape with marks on the picture asks first; a
  second Escape within 2 s discards. Closing the editor, including Alt+F4,
  forgets the screenshot.
• File search: Typing a query Everything has no hits for no longer opens
  a console window that closed the launcher mid-typing. The command-line
  fallback runs only when Everything cannot be reached, hidden and with a
  time limit.
• Window switcher and file results: The list takes the full width until
  there is a preview to show, instead of sitting in the top left beside an
  empty third.
• Quiet when hidden: Hiding the launcher from an AI conversation stops
  the orb at once: 0.35% of a core in the 18 s after hiding, down from
  18.8%. Clock widgets stop while hidden, and switching dictation off stops
  its speech engine.
• Other windows: A theme change reaches the dictation pill, screenshot
  editor, pins and notes the next time they open. The dictation pill and the
  tray menu appear on the screen in use, inside its taskbar. Confetti is
  skipped under reduced motion.