For some reason card windows are size limited in iOS. There's always a certain amount of padding around the card window. I'm looking to implement the concept of "sheets" where modal windows take up the full screen on iOS devices. Currently the only way to do this is to change layouts. This is OK in some cases but not when you want to keep the state of the source layout the same or prevent a record being committed.
So, please give us the ability to have full screen card windows in iOS.