Paragraph Number Filter is to limit the replace scope to the specified No. of matched paragraph pattern.
For example, if "Paragraph Pattern Filter" is "ABC", "Paragraph Number Filter" is 2, then the replace scope will be limited to only the 2nd paragraph containing "ABC".
See Range Definition for detail.
How does system decide the No. of each matched Paragraph:
The first matched paragraph will be No. 1, the second will be No.2, and so on.
Note: If Replace Scope is "Line of Paragraph", user should fill both Paragraph filter and Line filter.
System will first filter the text by paragraph, then filter the text by line within the selected paragraph.