Hello,
Plycast is a great playout solution! We use it for local public television that plays a loop al day.
At the moment we use the info/goto blocks to invoke a start from the top, but in my experience this is prone to errors for the person that does our scheduling (a retired volunteer, really glad to have him with us).
It would be far greater to have a 'loop' mode, like in a menu with a checkmark toggle or a button.
Greetings,
A fan