Question by RenNagasaki · Dec 31, 2020 at 11:57 PM · ui bug-perhaps scroll

Unity [2020.1.15f1] Scrollbar moving up by itself

Hey, I'm trying to have a dynamic list of items which get moved by a scrollbar. But when I move this one down and let go of Mouse1 it keeps moving up by itself. There is NO logic attached as of yet. So all that could be the reason are some settings.

Youtube Video of said problem

Btw. this only happens with Top to Bottom or Bottom to Top. Sideways works perfectly.

I hope you guys can help me.

With regards.

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Eno-Khaon · Jan 01 at 12:12 AM 0

Does it still exhibit that behavior when there are enough items for the scrollable area to need to scroll?

If not, then it looks like it would likely be a (basically) harmless side effect of floating point precision choking when all scrollbar positions would return the same position in the scrollable area.

RenNagasaki Eno-Khaon · Jan 01 at 01:36 AM 0

Yes, even then. I first tried using a scrollview using Grid Layout Group and Content Size Fitter. But after that didnt work I wanted to write my own solution but the srollbar alone also exhibits this problem.