Hi Gary,
It appears that the 'wait until sound completes' feature is bound on the individual sound level.
Not sure if it is an oversight, but the random from folder option (that I love) doesn't have the option to wait as a result.
I have sorted my sounds down to the folder level so it would be quicker to program simply to the folder. But now many scenarios run over each other.
Thoughts... This may be new feature, but it seems like you intended to have same functionality as individual random files.
TX,
Luffe