I'm playing around with different options for an old text-based dos menu system. I want to be able to arrow up and down through a list of text (shown with Active System Object). I can do so with a ">" to signify the current line but I'd like to do so with an inverted rectangle that is sized and positioned appropriately. This will involve variable text sizes so I can't just +/- from the Y position of that rectangle.
Any ideas are welcome.
I'm also having trouble making that list scroll so text isn't shoved offscreen.