Faster editing, smoother transitions

New

• Smooth source/preview transitions — switching modes now cross-fades between surfaces instead of flashing, and better keeps your scroll position locked throughout.

Improved

• Large-note editing is fast again. Notes that previously caused multi-second freezes during typing, Return, and list indentation are now back to low-millisecond response times.
• Source/preview toggle sync more consistently stays pinned to the same section after switching documents instead of drifting to a different part of the note.
• Refreshed welcome screen copy.

Fixed

• Sidebar Locations can now be collapsed even when the open note lives inside them.
• Sidebar change indicators now align consistently with the filename across all row types.
• Pinned-file context menu icons should no longer flicker.