Hello, 

I am testing a ER7212PC and I did notice there's not an option to add separators (or remarks/headers) above (or under) the rules (ACLs). 

I am used to pfSense and I can add separators; eg to group rules. It is also helpful to comment the rules with the separators; eg to explain why a certain rule is there. 

It would be nice to have this feature for the ACLs. Thank you.