I'm working on a new feature, which I‘m calling the “Wow-Pro Guide Picker.”
Part of it will be behind the scenes: If you get a quest for a guide that is registered for the guide picker, it will automatically switch to that guide. So if you start doing the Tillers dailies and then go off to August Celestials, the guides will just switch. Pick up the fishing daily in Dalaran, and it will just work. So WoWPro will remember—for any guide you have used—what quests it has, and use that as the data to do a switch.
But what if you want to quickly pick another guide?