Hey quick question about combining rt with timing events

im using alot of these statements
rt:any,1000

I think this means any keypress before 1000ms elapses will trigger the next event in the trial or 1000ms elapses and this will trigger the next event

im sure this worked originally but at the moment this event never changes until a keypress the 1000ms bit isnt activating

what would be the correct way to have it wait 1000ms or until a keypress please

thx sorry for newbie question heh