CIS default custom rule when allowing a program connection has changed in v6.2

Comodo Internet Security - CIS Firewall Help - CIS
#1

After intalling Nvidia drivers, a CIS popup window appears and daemonu.exe requests a connection to loopback ip 127.0.0.1 UDP, port 48001. If I select “Allow”, the following rule is added to Application Rules: “C:\Program Files\NVIDIA Corporation\NVIDIA Update Core\daemonu.exe : Allow IP Out From MAC Any To MAC Any Where Protocol Is Any”. On previous versions of CIS, a most restrictive rule would be enabled when selecting “Allow”: “Allow IP Out From MAC Any To 127.0.0.1 UDP port 48001”.

Do you know why the previous default behaviour (in CIS v6.0) has been changed?.

#2

Are you sure you clicked “Allow” and not treat application as allowed application? I don’t see this behaviour. Also make sure the alert setting for the firewall is not set wrong.

#3

You will need you alert setting at high or very high for a more restrictive rule to be created.

#4

I’ve set the alert setting to very high and now the most restrictive rule is created. It seems that alert setting is at low by default in CIS v6.2 and I didn’t know that alert setting level determines how new rules are created.

Thank you so much for your help!.