It would help speed this up if I didn't have the Converter removing an extra line from the end of the file, just to have prettyLST replace it when I do my conversion and prettylst runs.
Did you have an example of this occurring? I converted the pathfinder core rulebook and could not see this.
Ah, my test proved this incorrect, PRETTYLST added a line, but not at the end, but by doing what it normally does, adding comment lines after Blocks. I mistook that as a line being added at the end. Cancelling this issue. Sorry for the erroneous report.
However, the end of lines are being completely changed I have the Return Key Symbol (Arrow down then turns 90' to the Left towards the text) placed by us normal monkeys using ENTER and PrettyLST does the same symbol, the Converter adds a Straight Arrow Down symbol. Not sure if that matters.