Here is a short (very incomplete) look at what's new.
The HOME SCREEN (former Groove) is now vertical but it is still possible to toggle between the new and the old Horizontal style by ALT-V.
Ther is a new SLIDER menu bar that can be activated in the settings. (SETTINGS > GRAPHIC+ > SLIDER BUTTONS.
A complete summary off all settings can be found here. http://jaguars.kapsi.fi/SETTINGS.txt
This slide shows also how to configure TEAM MESSAGING.
The TRACKER screen keeps track of what frequencies and times you have already listened.
This picture shows also what the Yasser options are doing.
DAYSCAN is the former Summaries Screen. It is now possible to let those build continuously in the background.
The COMPASS gives quick access to all kinds of screens. You can also scroll over the buttons to zoom in and out.
You can also toggle between a Tracker and a Time bar (shown under the play bar) by
Stickers can be added (if you have them active in the settings).