Delphi. Hint. How can I set the speed at which the tooltip appears?

Question

Delphi

I was confused by the appearance of a button when hovering over a cell in DBGridEh.
Made events on OnMouseMove ( https://toster.ru/q/383765) , but there are some inconveniences and jambs.
I thought about it and remembered the event on the OnDataHintShow column.
Actually here in what a question.
When you hover over a cell, a button appears in it, but!
There is a delay before the button appears. (before the appearance of hint'a in fact). How to remove this delay.
And how to handle the event when the mouse is removed from the cell so that the "hint" disappears?

Answer 1

Application.HintHidePause :=
Application.HintPause :=
Application.HintShortPause :=
Application.HideHint;
Application.HintMouseMessage();