Selecting listitem when not visible in window

[philipq]

Greetings,

I am able to obtain an item as a listitem when using the find accessible object dialogue.

However, this item is not visible on the client software window unless the scroll bar is dragged to a certain level, which again varies from user to user.
How do I go about selecting this or double clicking this item?
I tried 'invisible' and 'useless' but in vain.

Thanks,
Philip