# Interactivity Actions

Explore events for user interactivity in Spread, including sorting, filtering, and grouping. Learn about actions such as resizing columns and creating new viewports.

## Content

This table lists the events for the various actions involved with user interactivity in Spread. You can also see what events occur for sorting, filtering, grouping, and searching. Or creating a new viewport or moving a scroll bar by clicking the scroll bar button.

| **Action** | **List of Events** |
| ------ | -------------- |
| Resize a column - drag the column resize cursor | <ul><li>MouseDown</li><li>Enter</li><li>GotFocus</li><li>MouseUp</li><li>MouseCaptureChanged</li><li>[ColumnWidthChanged](/spreadnet/api/latest/online-win/FarPoint.Win.Spread/FarPoint.Win.Spread.FpSpread.ColumnWidthChanged.html)</li><li>Paint</li></ul> |