station playlist help

[Hank Smith, and Seeing-eye dog Iona]

when running in automation mode and you want to go live how do I tell it 
to not load the next hour until I am done with the show?
I I know I could go in to options and set it to  hour markers play next 
but I was wondering if there is a easier way to have it go to the 
automated playlist once I am done with my show with out having to go in 
to options advanced and turn it to hour markers play next to have it 
resume the automation ? not sure if this is making any sense.
thanks
Hank