OpenDisplay 0.11.3

Added

• Export Diagnostics. Settings → Health & Recovery → Diagnostics builds one zip on your Desktop
  with everything needed to explain a display problem after the fact: OpenDisplay's own records,
  macOS's saved display configuration (now, and as it was before your recent disconnects), what
  macOS reports about the displays, the DisplayPort link and Thunderbolt devices, and the last 30
  minutes of display-related system log lines. The app lists what goes in before you export, the
  file is never sent anywhere, and it leaves out window titles, file names, screen contents,
  location, and your app presets. Also available as opendisplay diagnose --bundle for when the
  app's window is on the display that went missing. (#40)
• A display event timeline. Every time the display arrangement changes — hotplug, sleep, wake,
  a disconnect or reconnect and how it ended — the app records what macOS reported about each
  display at that moment. Kept locally in a small rolling file and included in the diagnostics
  export. This is the record that was missing when a monitor failed to come back: by the time it
  was reported, the moment that mattered was gone.