The following table describes the options in the FCurve window’s Snap menu.
| Option | Description |
|---|---|
| Grid Snap X | When dragging a keyframe selection, activate Grid Snap X to snap the selected region to the closest X grid lines, and to lock the value of the selected region. |
| Grid Snap Y | When dragging a keyframe selection, activate Grid Snap Y to snap the selected region to the closest Y grid lines, and to lock the time of the selected region. |
| Box Snap | When dragging a selection, activate Box Snap to snap the selected region to the original lines of the region. These lines represent the original values before snapping was performed. |
| Filtering Region Snap | When filtering data, activate this option to snap the selection to the closest keyframes within the selected region. |
