Regex: Substitute Text & case insensitive

I am new to webscraper and regex but can someone please confirm for me that the 'regex' field of a 'text' type selector does not allow expression flags? I've been learning regex through regexr.com and the expression flags (ie. /g /gi) that work in regexr dont seem to work in webscraper. Is that in fact the case?

I am also attempting to do search field entries via the text selector. The $& regex syntax doesnt seem to work. Am I doing this wrong? Is there another way to do text entry into a search field.

Thanks for any help,
Jr

Amazing extension btw. Really amazing module to allow semi-literate coders like myself to pull lots of data from the net. Loving it so far.

It is not possible to define expression flags on Web Scraper.

You can't use regex in selector field in order to fill forms. We are currently working on a solution that will allow scraper to fill forms while scraping.