Dialog run hidden

[stupomer]

;Note: This is for QM < 2.3.3. In QM 2.3.3 an later, simply use flag 128 with ShowDialog.

I am trying to use the 128 flag for ShowDialog and came across reference to 2.3.3. I am using 2.3.2.8. I can't find any links to 2.3.3.
Is this available?

Thanks,
Stuart