Reproduction Steps
In the attached place there is a ScreenGui in StarterGui, with a ScrollingFrame that contains a UIGridLayout and elements. The elements are distributed across 5 rows, but only 4 rows are visible / scrollable-to when using AutomaticCanvasSize property on the ScrollingFrame.
Repro.rbxl (35.0 KB)
Expected Behavior
I expect to be able to scroll to see the 5th row of Item frames in the ScrollingFrame.
Actual Behavior
I can only scroll to see the 4th row (out of 5) of visible elements in the ScrollingFrame.
Workaround
The issue occurs when using a UIGridLayout.CellSize.Y={0, 0} along with UIAspectRatioConstraints in the Items to force them to have a height, if another setup is used the issue resolves itself.
Issue Area: Studio
Issue Type: Display
Impact: Moderate
Frequency: Constantly