>>>I dont know the reason, but originally it certainly have something to do with some system settings (memory and related). But it has become a basket for all sort of things...
>>>
>>>You can build a classlib that map all of this functions to methods with "understandable" name and upload it on UT :-)
>>
>>That is such a good idea, I don't know why no one has come up with this already.
>
>I think it was Christof Lange, who mentioned something like this:

#DEFINE CURRENT_DEFAULT_DRIVE SYS(5)
>#DEFINE CURRENT_PRINT_DEVICE SYS(6)
>* etc.

Yep, it would be a terrific help to have such include file. Let's hope, Christof will see this thread and post every command...