Unfortunately, the lighting fixture you requested is a Laser type fixture, which is not supported by the current rekordbox lighting.
Fixture: Laser Show System
Please see the rekordbox lighting fixture library shown below. Lasers (*1) suggests this category itself is not supported by the current version of rekordbox. Channels with (*2) are not supported, either.
Sorry for not meeting your expectation and thank you for your kind understanding and patience.