Once your device is set up and connected to your machine, you can further configure or modify it at any time. Normally there is no need to reattach the EC device to the EmbroideryHub computer. Settings can be modified across the network. The device only needs to be reattached if the WiFi settings have changed or if you want to set it up on a different computer. Make sure the power LED on the EC device is solid green before double-clicking the device icon in the main window to access settings.