Hi Hendri, The string pasted in the video is: --ws-host=localhost --ws-port=10123 Essentially two options are set; the host and a port. The default values for host and port is localhost and 10123 so in this case it makes no difference as they are using a virtual ctrlX CORE on the local machine. If you on the other hand have a ctrlX CORE then you should be able to put in that address and port instad. Best regards, Simon
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