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  • 1.  Blanking Xpression Preview Window

    Posted 05-09-2026 10:14

    I am building out some dashboard panels for various sports and put in an Xpression Preview Window so that an operator can call on various scenes and it 'Takes' them into the correlating Desktop Preview Monitor Framebuffer. I then have a 'Clear Preview' button that takes that scene offline. However, while it does it on the Xpression side, the Preview Window in Dashboard stays showing the previously loaded scene. Is there an ogscript or widget function I can add to the button to be able to clear out the preview window to a blank state? Is their a better way for me to be approaching this?



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    Avery Cook
    Freelancer
    Omaha United States
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  • 2.  RE: Blanking Xpression Preview Window

    Posted 05-10-2026 19:36

    If anyone else comes across this with a similar question. I ended up creating a tab with a blank abs the same color as the preview widget background and then added ogscript.reveal's to the appropriate spots to switch between the preview widget and and 'blank' tabs to look like it's being cleared to the operator!



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    Avery Cook
    Freelancer
    Omaha United States
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  • 3.  RE: Blanking Xpression Preview Window

    Posted 05-11-2026 10:27

    Great. You have found the solution yourself. 👍



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    Kashif Mushtaq
    Senior Software Developer
    Ross Video
    Ottawa Canada
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    Original Message