How to adjust scroll bar speed

hi all, could really use help, can't figure this out...the
scroll is super fast, how can I slow down the up and down buttons
as well as the middle thumb srcoller?
code attached!

Hello I am using JTextArea in FlowLayout and getDocument() is not found in
JTextArea.The FlowLayout has nothing to do with the inner workings of the JTextArea. If you have placed the JTextArea inside a JScrollPane, then scrolling is enabled. Remember to use correct arguments for the JScrollPane (vertical vs. horizontal scrolling).
The getDocument() method IS in fact found in JTextArea. You might want to check out the API documentation. (JTextArea extends JTextComponent which includes this method).
Cheers

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I am afraid that these forums donot support VB6 any more, you could refer to this thread:
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