Hiding IMAP folders


So I tried the new usermin with the new virtualmin module theme and yes it is kinda cool… I think not enough color schemes to choose from but… ^^

Is there a way to hide the IMAP folder names? As I have in menu: incoming mails, sent mails, draft folder, and after that I have INBOX.drafts, INBOX.sent, and so on…

And errr… this theme is cool but it is even less translated that before ^^