I want to top list move to top position. I use stationABuildingScroll.verticalNormalizedPosition = 1f; but it’s not work because content size filter.
You need to check the height of the content to move it to the top. To test, have a script that outputs the verticalNormalisedPosition on screen and then scroll up, then compart that to the Content Height to see what I mean.
verticalNormalisedPosition is the local space size to position the content rect transform
Hope that helps.

