Setup / Configuration
When you select 'Setup' from the menu (Shown on the previous page) the setup window appears.
Here you can give the CNC icon a more relevant name and select the communications parameters.
ModernApple Mac computers don't have RS232 serial ports as standard so you'll probably need to connect a USB/RS232 adapter. In most cases EasyDNC should detect any connected USB/RS232 ports and display them in the drop-down menu in the top right corner of the setup window.