[MKinley]

Just wanted to say thank you for this tool! I hope you keep it online as I want to use this for my kids as they grow up to teach them this when they reach it in school.

Also, as it stands right now as of this post I found the UI to be fine, the speed was decent and did a good job of following the path without taking too long or being too fast, I think its at a good balance right now.