The Filter icon  – located in the upper left area of the scan page – allows you to narrow candidates of an initial scan by applying additional parameters.
You can adjust the criteria at any time to further narrow or increase the number of results by eliminating, adding or adjusting entries.
This Smart Search feature filters data unique to the scan.  Ex:  Covered Calls Filtering offers Net Entry Cost, $ Return with no Movement, $ Return if Called out, etc.

Use drop-down box to select parameters and enter criteria in boxes.
Add rows if needed by clicking on ‘+’
If you need more space, click and drag the arrow in the bottom, right corner.
Click “Find”.

Click ‘Reset’ to start over.  The “Query” button displays the criteria at the top of the Filter page.  Click again to remove.

Give it a try!