You have 4 different hotkeys, f5, f6, f7 if im not mistaken for the macros you set and f8 to turn it off, and press home for regular fire mode,
The way to use it, change ur fire button to midle mouse button and in game just press the normal fire button (left mouse button).
Just tested, now it worked (first time didnt, dont know why) and its AWESOME!!! If you could that add the QS feature like in the past version it would be AMAZING!!! Really awesome job and glad to see you back makin' this awesome macros :3