Sony Ericsson new firmware R5A details

Yesterday I posted about a possible new firmware today. EMMA has indeed updated and so has my SEUS client. I tried updating my P990 but it says no new update. Maybe it will be available later today. A member over at Esato has posted some juicy details about this new R5A firmware. He got these details from a developer forum- Menu transitions can be turned on/off via control panel- Free memory