Prefab not render proper on all screen resolution

I used Prefab on scroll view when I try to add widget and canvas fitheight it’s not a proper display on all screens, in some screens, its left side and right side both merge each other.

cocos creator 3.1.0

Do you have a demo?

I will ask engineering to have a look.

Hello, can you attach your test project, and tell us what device run incorrect, show us some screenshot, we will check it.

@slackmoehrle, @huanxinyin

we create one tab (prefab) and another tab is dynamically created. please check below screenshot.tabs_dynamic

This prefab has no errors, it may happen under other conditions with scroll view, so need a test preject, and tell us how to reproduce this issue.