Summary: Using 'Crop' with 'Create Table Zone' in Text Inspection
Click Create Table Zone on the Master Preview toolbar.
For column selection, drag the cursor to select a column in the Master and then select the corresponding column in the Sample. Repeat for each column to include in the inspection.
For row selection, select a row in the Master and then select the corresponding row in the Sample. Repeat for each row to include in the inspection.
Apply Crop to all the column or row zones in the Master and then Sample. Click Inspect.
If the Master/ Sample has multiple pages, select only the page(s) with the cropped region(s).