A request to add new fixtures to the fixture library

Hi, ETC team. I work for a company which is a Steinigke dealer. Steinigke have put new moving heads out recently and they have unusual 7-color LEDs (EUROLITE LED TMH-X7 Moving-Head Wash Zoom and EUROLITE LED TMH-X19 Moving-Head Wash Zoom). There's no such template in CS Edit. Could you please tell me if it is possible to write fixture files for these moving heads or a color scheme template for CS Edit?