FSET direct Service link and Proxy


I was wondering if it's possible to use direct service URL's like 'https://maps.google.com/' and if how to do that..

Also I found those lines on the FS Earth Tiles ini file:

ProxyList] #if you want to use proxies (web/http) add them here
direct #use the word "direct" in the List to mark a connection without Proxy
# #local proxy (example for TOR net)
# #external proxy example
#direct #you may enter the same Proxies more than one time in this list.
# #The Program starts with the First Proxy in the List and whenever a TimeOut happen
#or N Tiles passed it changes to the next

What exactly does this mean?