Works fine, but limited usefulness

The app works fine for its intended use and the functionality implemented is well thought out.
However, it does not go much farther than the alphanumeric characters, leaving completely out all punctuations and special chars (!@# up to {}[] etc.)

The developer (who responded very promptly) honestly stated that he has little interest into adding this functionality, so this app remains at best of very limited usefulness, just for people starting out on learning ten-finger typing: to get any real benefit, you will need to purchase a "serious" typing app that covers all the functionality.

Personally, I wish Id known beforehand and that the developer had been more upfront in the description of the app, as I would have not purchased it (I already have mastery of alphanumeric typing) so Im hoping others will find this helpful too.

mm345678 about Type Fu