If you press [Shift] when dragging the Combinator will attempt to auto-route to the insert position in the rack according to standard rules.No Auto-routing takes place. If you press [Alt](Win) or [Option](Mac) + [Shift] the copied Combi will be auto-routed according to standard rules.Just as for devices in the rack, an outline of the devices is shown when you drag, and a red line shows the insert position. All connections are kept.
This works exactly as for devices in the rack. Select the device and then either select “Delete Devices and Tracks” from the Edit menu or context menu, or press [Backspace].
If you select a Combinator and then select “Uncombine” from the Edit menu, the Combinator device will be removed, and all devices contained in the Combi will be connected as a single device to the rack.The devices previously connected to the To/From Devices connectors will now be connected to the rack in the same way the Combinator device was (via the Combinator output and input).