getText(id).unfold( delay ) (since PennController 1.3)
Unfolds the text in delay milliseconds.
[js highlight=”2″ try=”true”]newText(“Hello world”)
.unfold( 3000 )
Starts unfolding the text “Hello world” in 3s (which is very slow for only two words) and immediately starts a 3s timer and waits until it ends.