issue on "max hidecursor"

Hi buddy,

I am on my final stage to publish an interactive pool while I have trouble
on hiding the mouse cursor.

I am using "max hidecursor;" to do the job, it works fine alone. While the
trouble comes in when I called it inside my program in the show machine
(which is slower than my production one and it worked properly).

Any idea in what case the call might fail ? I am working on Windows.

yours,
William