I will try to explain exactly what I mean.
Normally, I have two weapon groups set for both mouse buttons. Third side button, MASC is set there. The mouse wheel acts as a zoom, and pressing the wheel turns on Adv.Zoom.
Only then I have to lift my finger from the left button and press the mouse wheel, when I use a macro I don't have to. And that's all it's about, making it easier for yourself.
