I can do a private to public exception for 1755 (statful) and enter the
IP address of the server I want to only allow streaming to.

But I wanted to create one like the default HTTP proxy filter and then
use access rules to block all, but allow access to others.

this is what I tried to use and I use other filters based on this so we
can use access rules to allow and block:

Source interface: public
Destination Interface: All
packet type: streaming TCP Protocal: TCP
Scr port(s): all Dest port: 1755
statful filtering: enabled

srd address type: host
src ip address: 66.xxx.xxx.xxx