waitt(16) must be around one second.
(waitt(1) is 1/16 of a second)

I still have that command in several skripts.
As long as the compiler does not complain, I will use it further.
Its quick to write, and useful for function that need a constant fast
update, but not nessesarily every frame.
(wait(-0.16); takes simply longer to write than waitt(1);)