First off, great work. Thanks for a nice program. I'm using it to unlearn Dvorak and go back to Qwerty.

My suggestion is to get rid of the dialog boxes that popup when trying to exit a lesson early.

The "do you really want is exit" box presumes a level of importance that a single typing lesson doesn't have; i.e. it's not a big deal if someone accidentally clicks exit and loses a lesson. If someone tried is close a 20 page term paper without saving, they would expect a confirmation, but not for a 3 minute typing lesson.

Another solution, instead of getting rid of the dialog, would be to add a "remember my selection" checkbox to the dialog.

These comments also apply to the next "do you want to save your results" dialog. I think that dialog is less useful than the first.

Thank you for your suggestion.
We will check it and if applicable we will adopt it to the next software release.

All the best from Berlin,
Your Tipp10 Team

An additional comment of the developer:

You are right, but we think it's important to decide if the results should be saved or not when you cancel the training. Already in our online version we combined the two dialogs to one dialog, only asking if you want to save the results - but with three buttons: Cancel, Yes, No.
We will adopt this dialog to the next software release.

And we will think about your suggestion, to add a "remember my selection" checkbox.

Thank you again,
all the best from Berlin,
Your Tipp10 Team