This is a very useful feature. You can organize groups of macros based on their type, purpose, function, etc. Then to access a menu just press its hotkey and select the macro you need. A macro included in a menu can also have its own hotkey and thus be called directly.
To create a menu, simply create a new macro with the Menu action type. Then you can move existing macros into this menu or create new macros for it. A menu can include any type of macro, even other menus. This organizes your macros into a tree structure.
Action Parameters:
Create SmartAdd for this menu - SmartAdd action will be created as the first macro, all macros created by the smartadd will be added to this menuExample:
Usage ideas: