OK, no worries. The software is designed to work with UNIX, some parts more than others, and doesn't understand most of the "odd" characters. That's not something I tend to think about as I used to use UNIX and DOS, so never add anything other than - or _ into any filename or path: I don't even use spaces which has been OK for about 5-10 years.
You are navigating away from the AIS Discovery experience