Nano is designed to make more use of big resolutions and monitors so I would find it a lot better if i didn't have to change every field from x-large to small after i've added it and it's screwed up my formatting.
while i'm on topic it takes about 5 clicks to change a field from x-large to small. it just doesn't register the first few clicks for some reason.
I have seen this issue with the size selection not registering as well, also happens on the non nano screens. Updating nano screensets in designer is a nightmare or constant saving because you never know which one is going to cause the screen to break