"did you try" meant "you should try". Adding the size option to the list of options (which don't need to be comma delimited) for all list controls makes them all line up across the bottom. I didn't need to see the other part you didn't show. A simple example demonstrating the 'bug' is enough to post. Sometimes while stripping away unrelated items from your example makes the bug go away, showing that the bug is actually interaction with something else, like your other post where 2 controls were fighting over the same pixels.