The Include in every User Group option adds the RADIUS server and all users that can authenticate against it, to every user group created on FortiGate. So, you should enable this option only in very specific scenarios (for example, when only administrators can authenticate against the RADIUS server and policies are ordered from least restrictive to most restrictive).

Policy with ID 5.
It's coming from port 3 - hits Facebook-Web (Application) from the screenshot it show that it allows http and https traffic (80, 443).
There are 3 rules related to port3
and two rules source LOCAL_CLIENT
this would leave us with Rule 1 & 5
Rule one Service is = ULL_UDP
Rule five = Internet Services
Destination port we are looking for is 443 (usually this is TCP)
So it had to be PID5
We are looking for a policy that will allow or deny traffic from the source interface Port3 and source IP address 10.1.1.10 (LOCAL_CLIENT) to facebook.com TCP port 443 (HTTPS). There are only two policies that will match this traffic, policy ID 2 and 5. In FortiGate, firewall policies are evaluated from top to bottom. This means that the first policy that matches the traffic is applied, and subsequent policies are not evaluated. Based on the Policy Lookup criteria, Policy ID 5 will be highlighted.

B: FortiCloud
C: FortiSIEM
E: FortiAnalyzer