I have WLM 2012 on Win7 (which I am going to stick with) using a Hotmail account and a Virgin POP3 account.  The Virgin account has got ticked the "Leave a copy of messages on server".   Presently still with Outlook.com pending upgrade to Outlook Mail (Preview).  When the upgrade happens I know that I'll have to change the Hotmail account settings to IMAP, etc.  I hope I am right in thinking that the Virgin account will continue to send and receive mail as now without any settings changes.  Please can an expert confirm/advise.