Thread Subject: scrolling in a listbox

Hi,

I have created a listbox in a GUI in which a string array is visible.
I want to know if it is possible using the mouse scroll to scroll down in the listbox. I can only click on the arrow to go up and down, but the scroll doesn't work.

I looked into the property editor of the listbox, whether some property to scroll can be enabled but I could not find it.

Thanks in advance