After days trying to figure out how to run a perfect script in AHK, to do everything I wanted, I finally found an alternative software which made it really easy…
I wanted spam button on hold, with randomized delay, real deal, nobody is going to help you to set it right.
When I finally found out how to do it, mods didn’t work… AHK - Amazing, but hard to use for newb.
If you have the same issue, and if you are going to use your macro with side mouse buttons, just give a try to freeware program X-Mouse Button Control.
It can do like everything form button spam to random delay, and its really easy to set up.
I hope it will help to the people with the same problem.