I have two websites (different addresses and companies). One I use as a test bed. The other for my working website.

Designing a new website, I tested it by publishing it satisfactorily to Site A. Now all is working, I want to publish it to Site B. But the ftp panel seems to be locked to Site A for ever more. Is there a way simply to over-ride the previous ftp instruction and insert the new ftp address for Site B?