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:
Sent: 05-10-2026 19:35
From: Avery Cook
Subject: Blanking Xpression Preview Window
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
Original Message:
Sent: 05-09-2026 10:13
From: Avery Cook
Subject: Blanking Xpression Preview Window
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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