Issue with dragging the larger components easily

I am facing a problem while using react-sortable-hoc, as soon as I increase the size of sortable items , I am able to drag it by only one place at once and the sort feature on drag do not work smoothly.
Can someone suggest me what should be done?

Start by reproducing the drag behavior in react-sortable-hoc with larger sortable items, comparing it with smaller items. Trace the sorting behavior during drag and define done as allowing larger items to move smoothly across multiple positions rather than only one place at a time.

Written by the indexing model from the issue text.