In the manual: qlab.app/docs/v4/lighting/introduction-to-lighting/ it states: "If you do not wish to create your own definitions, please contact support@figure53.com and tell us the exact model name of the fixtures you want to use, and we will be happy to create definitions for you." Cheers!
Generally you'll pick the definition that has the same name as the light you are using. Sometimes a light will have different modes, so you might also need to know how your light is configured. Feel free to email us at support@figure53.com if you have questions about it!
