Leak Detection allows you to visualize the leakages in the input scope so that you can close it. Leak Detection Details view has the following options:
General
Definition
Max Hole Size: Allows you to provide the maximum hole size to prevent leakage. You can click
  on the right corner of the option and click
                        Publish to publish Max Hole Size
                        to the Property Worksheet. You can parameterize
                        Max Hole Size.