Changing cTrader Desktop Multiple Profile Names

Hi, 

I have started using the cTrader Desktop Multiple Profile capability.  This is great as I just assign a new live account to a new profile which works well for what I need.  The challenge I have is changing the name of the profiles after they have been created.  I can not find a way to do this so can I ask whether it is possible and if so how can I do this.  Thanks in advance.