Hi there, I'm new to controlbooth, or navigation throughout forums, so sorry in advance for my out of date questions or lack of knowledge in procedures! I'm looking to buy a Horizon DMX Interface, old printer port or USB connected (USB would be ideal, as laptops with printer ports are getting scarce). Anyone out there with some tips ? I'm running out of options... Is there any other USB DMX device that will work with the software ? Thanks!