Loading to the clipboard doesn't really offer anything that I can see.
There are a number of scripts (dialogs) that sort of 'compile' a complex command or similar based on options selected and/or information input into the dialog. A little 'copy to clipboard' is always nice.
'Loading' the clipboard (i assume dumping data into it) is easy enough to script though /clipboard on its own clears it then a loop of /clipboard -an calls to add each line...
