File on the left has code that was removed from the file on the right when comparing different versions of the same file.
As in Beyond Compare diffing tool, show matching but blank line(s) on the right. That way both sides will be shown with matching lines on the same eye level. This is especially important if larger chunks of code were removed on one side. The current functionality will show just a narrow line on the right side.
This could be an option to toggle in settings.
Customer support service by UserEcho