frameDur is not defined error

[Xiaotong]

I have the same issue but adding var frameDur works for me. And then I also onto this error

frameDur not defined

thanks i sorted that one based on the thread you suggested. NOTE* for complete newbies - it took me a while to figure out how to even edit the js script because you don’t seem to be able to do it using the Edit option, when I clicked “Web IDE” it let me edit the script. on to the next error: ReferenceError: INTROClock is not defined hahahaha! Thanks, Tom