Thanks for the input, guys. I've now uploaded a newer version to the site, one which allows for reversing the order of your selection. I'll probably see about adding a way to input a value manually, next. By the way, I also compiled that same version as a basic ".exe"(shockwave not required), and uploaded it in a 3mb Zip file, in case anyone wanted to try that instead. You can download it by selecting "free", waiting a short while(usually about a minute), and then entering a security code.
It's located here:
**broken link removed**