None.
slowpaste msec
Define the speed at which text is inserted into the current window by the
paste (C-a ] ) command. If the
slowpaste value is nonzero, text is written character by character.
screen will make a pause of msec milliseconds after each single
character write to allow the application to process its input. Only use
slowpaste if your underlying system exposes flow control problems
while pasting large amounts of text.
None yet.