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UMG - How to disable drag scrolling in a scrollbox?

I have a scrollbox which acts like a container for 3 "pages". That is, when I click on a button in the interface, I want that scrollbox to scroll exactly 1080 units, which is the size of a page. That part works fine. But I only want it to scroll in those discrete steps. I don't want the user to be able to drag to scroll 2 and a half page for example.

There is an option to "Allow right click drag scroll", but there's no such option for the left mouse button. Visibility: Self Hit Test Invisible doesn't work to disable drag scrolling.

Product Version: UE 4.18
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asked Jan 06 '18 at 01:12 PM in Using UE4

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Acriax
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In my case, I didn't need the scroll indicator, so I was able to solve it by simply replacing the scrollbox with a canvas and use canvas slot offset instead of scroll offset.

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answered Jan 07 '18 at 02:15 AM

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Acriax
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