[Phinix]

Originally Posted by Scootworks maybe you could use: http://www.esoui.com/downloads/info1046-Emacs.html

I do.

Thing is, that would just let you set a multi-key bind for the pet attack function. The function itself still requires you to press left mouse after you have whatever you set as the pet attack binding held down.

ZOS made this function weird. I'm not sure you can bypass the need to press the mouse button after holding the binding. It's the only ability that works that way.