The toolbar, the canvas, the right-click menu and the tray.
From left: the device pill (what drives the engine - Built-in Clock or your ASIO driver; click for its menu), the buffer size and what one buffer costs in ms, the Graph / Mixer switch, and the ⋮ menu (sessions, Preferences, help, Quit). On Free, a timer shows the time left. Details: Toolbar Reference.
| Do | How |
|---|---|
| Add a node | Right-click empty canvas |
| Pan | Drag empty canvas, or the mouse wheel |
| Zoom | Ctrl + wheel |
| Node options | Right-click the node |
| All connections on a port | Right-click the port |
Bottom-right: undo / redo, zoom, Fit View, Snap to Grid and the shortcuts list. Status messages appear at the bottom.
Folders appear only when they have something in them: ASIO Channels needs an installed ASIO driver, Routling I/O the WDM driver. Your Windows devices are under WASAPI and WDM/MME.
Closing the window keeps Routling running in the tray. Left-click the icon for the quick panel (Mixer View and Tray Panel), double-click for the window, right-click for the menu. Quit from ⋮ → Quit Routling or the tray menu.
The window remembers its size and position between launches.