The shelf and the canvas

The shelf

The shelf on the left holds every card, grouped by family. Type in Search cards to find one by name or by what it does. Each card on the shelf shows its doors, so you know what it takes and gives before you drag it.

Dragging and connecting

Drag a card from the shelf onto the canvas. Press a door that gives and drag to a door that takes on another card to draw a wire. Press a card to open its settings on the right — the hint text in a box, how long a message may be, which calendar to book into. Every setting says in one line what it is for.

Moving around

Drag the empty canvas to pan. Use the plus and minus at the bottom left to zoom, and the third button to fit the whole agent on the screen. On a smaller screen the shelf folds behind the Cards button.

Saving

There is no save button. The canvas saves itself a moment after every change; the word at the top says Saved, and if a change could not be saved it says so plainly.