yeah I don't see an option that I can... it's very annoying I have to turn of herb/mine and when I get there turn it back on...
I am testing to see if flight path will work. say if profile to farm at Arathi Highlands. I can take a flight path to Arathi highlands and then press 'Start' so bot will not work and will start working as soon as I get there. not sure if it will work waiting to find out