As a new user I'm really enjoying using DP but finding a few things which I hope will help DP even better.
The DoNote word pad feature is a neat tool for creating non-encrypted notes. Though I've found an inconsistency with other document apps like Word and WordPad.
If you create a DoNote document and type out your text and then click the top right corner X to close the DoNote, the app will prompt you to save it. If you select 'Save' and then when the explorer window appears you select 'Cancel' the app should return you to your DoNote but it doesn't, it closes the DoNote and you lose your work. This is not consistent with other text applications. I know this isn't the normal way you'd close a DoNote window but us users aren't always normal :)
Hope my explanation isn't confusing.