Return of Reckoning

Does anyone use an add'on, or maccro to make sure your turrets is assisting you ? having trouble making sure of it when I switch target etc
I use green stance for it yet doesnt seems to follow straight away my switching :s
Any advice or tips ?

Petassist addon
https://tools.idrinth.de/addons/petassist/
or pet on passive > bind key to attack and follow