Multiline Regex Matching

[Empyreal]

I could just split the text in the textbox at "\n" and put it into an array, then evaluate each string in the array when the user has checked the checkbox, but this would be a lot more complicated than just including/not including the multiline option.

I could do that, but, to my understanding, that's exactly what the multiline option does, so why go through all that trouble?