Two chats or two streamlines at once, cards in their own windows, and keeping a layout to come back to
On the Mac you can see more than one thing at once: two chats in one card, two streamlines side by side, or a card in a window of its own.
Two chats in one card
⌘-click a second tab. It opens side by side with the selected one, in columns inside the card, each with its own composer. Tabs outside the pair shrink to small glyphs that keep their marks. ⌘-click a tab again to take it out.
Two streamlines side by side
⌘-click a second streamline in the sidebar. Its card opens beside the one on screen, for example Register next to Approvals. Each card takes the width it needs; when the window is too narrow for both, they stack one above the other.
The rule is one sentence: ⌘-click from a lone card starts an arrangement, ⌘-click while one is on screen changes it, and a plain click anywhere leaves it.
Arrangements
The first ⌘-click that puts two cards side by side also gives them a row under Arrangements, named after its cards; ⌘-clicking more rows changes that row. Click the row later to put them side by side again. If cards are side by side without a row (after a row was forgotten, say), Keep This Arrangement (in the File menu, or at the foot of the sidebar) gives them one. Right-click a row to open it in a new window. Forget This Arrangement (⌘⌫) removes the row; nothing it names is touched.
A card in its own window
Open in New Window (⇧⌘N, or the window button in a card's header) moves the card on screen into a window of its own. Cards move, never copy: the sidebar row dims with a window mark, and clicking it brings that window forward. Close the window and its cards go back to the sidebar.
A chat is only ever in one place at a time. Opening it somewhere else brings you to where it already is.
What to watch for
- No shortcut confirms a card or opens a secure form, in any window.
- A secure form covers only its own card's chat; other cards keep working.
The same manual ships inside the app. This section as Markdown