so basically leave it blank.. (wala akong naintindihan eh sorry baguhan poGood question bosing? Normally, you can leave target host ang port blank in all cases. It means, you will let psiph@n choose the server automatically. Sa Action ka lang magbabago ng preference depende sa pinasok mong setting sa Proxy Servers' menu. Para sa mga advanced user yan kung alam mo yung iyong ilalagay na inputs/wildcards. You need to read the whole manual, read user experiences and a lot of practice to do this properly.
But I'll give you an sample tip. If you want a preferred server like akamai which a favored psiph@n cdn by gamers, you need to create 2 rules for psiph@n-tunnel-core.exe. For the first one, just leave the rest as "any" but Action should be "Block". For the 2nd one, you will put *.akamai.net on port 80 (or just leave it blank) and Action with your chosen protocol, listening ip and port (like https 127.0.0.1:8080...). This special setting will block other psiph@n servers except akamai.net, assuming your server_list contains this server hosts. Marami kasi si sipon3 na ginagamit na cdn servers.