Related JIRA: SOHO-7682
When sorting on any column, if there is any selected cell in the grid and not currently visible (e.g. because there are many columns which doesn't fit to entire page, sort was on first and selected cell was from the last column), the view is shifted to that selected cell.

This api option `focusAfterSort` can use to fix this issue.
- Make your browser window short as much, so you have some hidden columns
- Click to change the setting for "focusAfterSort" by clicking on button top of grid
- If the button state as "Set Focus After Sort To: False"
- This means currently option is set as "True"
- Click on any cell in last column
- Go to first column and click in header to do sort
- See it should scroll to last column for focused cell

- Now change the setting by clicking on button “focusAfterSort” top of grid
- This time button should state as "Set Focus After Sort To: True"
- This time option should set as "False"
- Click on any cell in last column
- Go to first column and click in header to do sort
- See this time it should NOT scroll to last column for focused cell