I just got my Nokia 770 two days ago. Exciting! An important reason I bought it is that I think it's a great idea to read and write electronically. It's simply easy to access and organize, plus environmentally friendly. Although the screen size is not perfect for that, it's acceptable because I can see and write small letters. I choose Nokia 770 over other tablet pcs simply because it's gorgeous screen (high resolution). However, I can't write smooth letters or draw smooth curves in Xournal or maemopad+, unless I write very slow (they become piecewise straight lines if I write fast, e.g. a circle becomes a polygon). That limites the minimal size of letters I can write. I think it's controlled by the refreshing rate of the interaction between the touch screen and stylus. I also know for some tablet pcs, the refreshing rate can be adjusted by the user. Can it be adjusted on Nokia 770?