If an image is being dragged across the work space in Silhouette Studio or being re-sized and is 'jumping' from place to place, rather than being moved or re-sized smoothly, this typically indicates that the Snap to Grid option is enabled (even if the Grid is not displayed).

Snap to Grid Option

To resolve the concern:

  1. Open Silhouette Studio
  2. Go View > Grid Options
  3. Un-check the Snap to Grid check-box