Scrollbar with multiple "listboxes"

Hello Folks,

In my project, I have a certain screen where I have to fill 4 listboxes
in. I would like to associate a single scrollbar for all listboxes, so
that, all of them would come down/up at the same time.

Is there a way to do this ? I´ve been trying for a while , but I did
not get anything so far

Thanks,

Fernando

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