If u go through "Advanced setup" > "Network protection" > "Firewall" > "Rules" it won't show you built-in (predefined) rules for the first time, because the filter itself is enabled.
BUT, if you close all eset windows and reproduce the same procedure for the second time all built-in rules will be shown and the filter is disabled.
If you hit the "reset window layout" option and then go check one more time all built-in rules become hidden as usual.