When you have an existing installation you might come across the need to change a device in the project file. This is done very easy by downloading the project file and finding your new device in the device list and then just dragging it on top of the device you wish to replace. You will be prompted with a couple of message boxes where you need to map the new device compared to the old, e.g. VGA on the old becomes Computer1 on the new device.
Check out the short video below to see how it is done!