>>I think you're right about that. Apparently, with the parenthesis, it doesn't need any whitespace.
>
>I remember this with Keyboard.
>
>keyboard('a')
>keyboard 'a'
>
>give the same thing, I wonder what else? Any of the ON or SET commands?

set classlib to "MyClass"
or
set classlib to MyClass
keyboard '{F1}'

ctty>prn