The spreadsheet remains a good tool to have, but we are also implementing an XML wizard in the upcoming build of Mach4. With it, you can load an XML and access all of your important settings from within Mach4. Note: it will not set up a Mach4 profile for you, you still have to configure a profile using the information gathered in the XML wizard. Check out the video below for an introduction and brief walk-through:
https://youtu.be/YX3YHe-Vy5g-Bryanna