There are a few options:
The Eos family of consoles have an extensive built-in library of fixtures that are intended to provide quick and easy control of moving lights. Occasionally, users may run into a fixture that doesn't have a profile within the existing library. It is often helpful to check for console software updates at this time, as many new fixtures are added into the library during the software release cycle. The Eos family provides the ability to create your own custom fixture type and store it with your show file. You can name the fixture, assign all necessary parameters, define the range of those parameters, and set lamp controls. If your time frame is flexible, ETC may be able to create a fixture profile and include that in a future release of software. Please contact ETC Technical Services in that event.