Ok that answered my question number 1

it is 2=> ; => 2 => ; => 2 => ; spam, and the initial screen shot was incorrect

The toggle confused me quite a bit. I thought I have to toggle on the fly while I was spamming.



I still don't quite get number 2. But I guess it is just like click macro, which I never fully understand how it fires off.

i.e. I am half way through my lightning bolt, I spam 2=> ; like no tomorrow. When lightning bolt done, how do I know if the next spell is lava burst, not another lightning bolt.