Based on user feedback Sketchboard should remember how board was last time viewed. Now Sketchboard stores last used zoom factor, background position and if map view was on to browser’s local storage. It means that last viewed setting is remembered on that particular browser, e.g. on your desktop Google Chrome web browser.
In case you have not viewed board earlier on a particular browser or you have cleaned up your local storage, Sketchboard shows board centred using a map view. Then you can see whole board at once and navigate where you want.