🚀 go-pugleaf

Hi all. Trying to build a simple dialog in JS via resource and having a heck of a time!

Anyone able to tell me why my drop down list is always blank in the following resource?
res =
			"dialog { \
				orientation: 'column', \
				alignChildren: 'right', \
				range: Group { \
					orientation: 'row', \
					s: StaticText { text:'Range:' }, \
					e: EditText { preferredSize: [200, 20] } \
				}, \
				master: Group { \
					orientation: 'row', \
					s: StaticText { text: 'Apply Master:' }, \
					l: DropDownList { \
						stringList:['A-Master', 'B-Master'], \
						preferredSize: [200, 20] }, \
				}, \
				buttons: Group { \
					orientation: 'row', \
					alignment: 'right', \
					okBtn: Button { \
						text:'OK', properties:{ name:'ok' } \
					}, \
					cancelBtn: Button { \
						text:'Cancel', properties:{ name:'cancel' } \
					} \
				} \
			}";

Sorry if this a really bone-headed question. I always have a heck of a time with the Dialog class it seems. :-/