[Admins]

Kaimetsu they mean something like on the right side of the Graal scripting window I think, the list of commands. Having that available while scripting can be quite handy if you forgot what the exact name of a command was or so. In some IDEs you have tree view help thing containing the functions, operators etc. It should be possible to do that with the new scripting engine.
There will be scripting functions for retrieving the script of an npc and updating it, of course checking if the player has the right to view and update it. Then the script only needs to open a window, add a multiline-edit field, and buttons for 'send' and 'close' or so. Then on the left side we can also insert a tree view with the functions and operators and such things :-)