Hi,
Dunno if this has already been covered but couldn't find the answer if it has been :/ but....
On my form i have 5 list boxes, is it possible to synchronise the list boxes, so when the user scrolls on one list box, the remaining list boxes scroll in tandum with the initial list box?

Why not just combine all 5 values into 1 listbox?

Suspect you are looking to create a 'Drill Down' cascade of list boxes.
Selection on listbox 1 would be used filter listbox 2 to display all available elements under the initial selection.
Selection on Listbox2 would then be used to filter Listbox 3 and so on, is this the case?