CMY and Colour Wheel Effect Issue with CP Alpha Profile 1500

Meh 626Meh 626 Registered User

I'm not sure where to place this thread, please move if necessary.

In under two weeks I'll be doing a show with a few Clay Paky Alpha Profile 1500s and today I was do some pre-programming for the show. I was creating an effect where the fixture switches between CMY colour mixing and the dichroic colour wheel. I achieved this by using a Mark-on table on both the CMY (Cyan & Magenta only) and the Colour Wheel. Firstly I made the fixture switch from Blue (CW) with CMY open, to Blue (CMY) and open colour wheel and this worked perfectly.

The issue is when I select either the Pink or Red colours from the wheel, no matter what Size percentage I make the effect it will never switch to Open, it always switches to another colour on the wheel. The effect works fine with the following colour wheel colours: Blue, Orange, Aquamarine and Deep Green.

Any help would be appreciated. Thanks,



  • Meh 626Meh 626 Registered User
    edited March 2011
    Any chance of getting this issue addressed? Thanks,
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