Preview keeps the UI focused; Expand opens a full modal with inline editing for title/description, Comments, Activity, and more.
Steps
Click a task to open the preview (right side).
Click Expand (top‑right) for the modal view.
Edit Title/Description inline; click outside to save. Title can’t be empty.
Open Comments (shows full names; mentions and attachments supported) or Activity (shows history with strikethrough old values).
Use ⋮ for Delete task (creator only) or Copy link.
Copy link opens the best destination based on origin:
Project/no source → Tasks page with the modal open
File/comment → File Details with anchor and preview open. If you lack access, you’ll see an Access denied toast.