UI breaks when content is changed mid-spin

[billdami]

Dynamically updating the content or range parameter value while the component is mid-spin causes the UI to break and behave abnormally.

This is most likely due to the fact that a change to content or range causes the item rows to be re-rendered, and the container y offset reset, while the spin operation is adjusting the y offset as well, but using the previously known positioning as its starting point.