Closing the template panel returns keyboard focus to the message body, including native Escape. Fixes export failing with an unavailable downloads API. The downloads permission is now required at installation, so saving backups does not depend on granting it while the manager is open. Export opens the Save dialog and reports success after the file is written. Larger preview titles and arrows.

Works with Thunderbird 128 and later. The template manager shows each template as written, in Thunderbird's dark mode and in approximations of the forced dark modes of other mail programs; hovering a preview's title shows what it cannot show. The HTML editor follows the light or dark theme and keeps wrapped lines indented. A Keyboard shortcuts button leads to Thunderbird's shortcut settings. A first installation starts with a sample footer. Typing right after Cmd/Ctrl+Shift+S also works from the To or Subject field.

The compose toolbar button now says Quicktext Lite instead of Templates.

Ctrl+Shift+1 to Ctrl+Shift+0 inserts templates 1 to 10 without opening the panel (on a Mac too: Ctrl, not Cmd). New icon.