v1.6 [Oct 24, 2011]
+ Can use keyboard +/- to adjust width of drawing tools.
+ Can use keyboard Option +/- to adjust opacity of drawing tools.
+ Fixed Desktop Drawing mode on Mac OS X v10.7 (Lion).
Note: If you experience a Hash Mismatch error when trying to update from Ultimate Pen v1.5 Apple recommends that you delete the App from your computer (should be in the Applications folder) and then launch the App Store and re-install the app. If that does not resolve the issue contact Apple Support directly.
