Is it possible to navigate or select text on a word by word, sentence by sentence or line by line basis with the Rich Text object? I have no idea. My big discovery this week was NewLine$, so I've clearly got some learning to do.
Edit: I may have found a way but I need to test it. I'll post results.
Edit 2: This has raised a second question, which I'll post here instead of spamming the board. Is it at all possible to save the rtf file with a filename based off an equation (which extracts text from either the rtf, a string, etc.)? I can't seem to make it work.