Thanks, but clicking in the mail envelope toggles no action. similar interface problem I had with firewall rule management interface (update rule didnt work)
If I understand you correctly, thats not how you edit a rule. Those icons are indicators, clicking on them does not do anything. To change the configuration of the rule you need to click on the down arrow to the left of the rule ID, then you'll see the rule options, as documented in the link above.
Then you can set whatever options you prefer. I've provided a link to and a quote form the documentation for your convenience:https://www.atomicorp.com/wiki/index.ph ... ific_rules
"Once you have the rule manager open, and have pulled up a rule you want to modify just click on the down arrow next to the rules ID to open the rules options.