personalized menu

[tigger]

What I understood is,
there is the "main" CST.DEF which contain CST.BASE and CST.CHARS.

First you might go in the menu CST.DEF. From there you could call besides other menus the two menus CST.BASE and CST.CHARS.

Could you help build such a tree with only three element in every branch. It might help me to understand how this tree "works".