This is the script editing window. Here you can create or edit your own script to output data on your lcd. It works in the same way as it does in a programming language. A script contains a set of function calls. They execute functions of the application script enginge. For Example you can change the output to a new line by calling the appropriate function call. You also have to know that some kind of functions are belonging to a class of functions. If you use a function belonging to a class of functions the syntax is as follows:

%Class.Command(Parameter1,Parameter2,...)

There are also functions that dont belong to a class. The syntax is as follows:

%Command(Parameter1,Parameter2,...)

A parameter can be a number, a string or a function call. On top of this window you can see some symbols, left click on them to get a menu with all availaible function calls.