Menu-structure.md

@@ -87,7 +87,8 @@ To create a menu whether in a separate file or in a single file you need to conf
 | size         | Number        | {+Yes+}           | Sets the vertical size of a menu (a number of rows) |
 | items        | [Object list](Data types#list) | {-No-} | Menu items |
 | activators   | [Object](Data types#object) | {-No-} | [Actions](Actions) to open a menu |
-| rules        | [Object](Data types#object)/[Object list](Data types#list) | {-No-} | [Rules](Rules) to open a menu. If one of those is false then menu won't open |
+| rules        | [Object](Data types#object)/[Object list](Data types#list) | {-No-} | [Rules](Rules) to open a menu. If one of those is **false** then menu won't open |
+| iRules       | [Object](Data types#object)/[Object list](Data types#list) | {-No-} | Inverse [Rules](Rules) to open a menu. If one of those is **true** then menu won't open. It can be combined with `rules` to make specific logic. |
 | openActions  | [Object](Data types#object) | {-No-} | [Actions](Actions), that perform **before** the menu opens |
 | denyActions  | [Object](Data types#object) | {-No-} | [Actions](Actions), that perform if atleast **one** rule is false   |
 | closeActions | [Object](Data types#object) | {-No-} | [Actions](Actions), that perform after the menu closes |