I've seen the forum post for dropdown boxes How to select a Option in a Select tag element (Dropdown), but that method isn't working for a standard SelectTag with size > 1 (a listbox as opposed to a dropdown).
Namely, I can click on options within this SelectTag, but only if they are displayed on screen. EnsureVisible() doesn't seem to scroll to these options properly. IF the option is visible, it is properly clicked.
Any suggestions?