As far as i can see in V3.7.0.3 all attributes are correct in the fixture file.

Prisma is accesible thru the Beam presettype and the "effect" attribute

Blackout while moving the colorwheel is accesible thru the control presettype and the "reset" attribute

Presttypes are switchable thru the bar above the encoders, attributes thru the small button under the dimmer button (see attached image)

Best regards
Mark van der Meulen
Bavel, The Netherlands