Get the dropdown menu to show all options when clicking on the dropdown menu

I am dynamically filling the list of items in my dropdown and I have too many items in the dropdown that it doesn’t show all of the options but instead it has a scroll bar on the side. I can’t post a photo for some reason here but if you can’t under stand what I’m talking about here is an image of what my dropdown looks like-
I want to get rid of the scroll bar and have all items be shown on the dropdown. I couldn’t get my answer from the documentation and I couldn’t find any info about this either. Any help would be much appreciated

You can manipulate the size of the dropdown by changing the values of the Template object in the Dropdown. Change Template’s Height to the size you need and it should work. Hope this helps.