FAST Quick Switching Method?
Chimis Method is what i use and QQ isnt working that good sine it gos to my knife and stays for some reason
Check the mouse model, download some tools then basically do what he says to do 

Guys downloading a tool that would give instant draw isnt a hack , more of a helpful thing lol.
Does it really matter? My mouse is an old piece of junk and the scroll doesn't work.
Oh that method using the middle button of a mouse?
I am pretty sure there was a program for a mouse to be able to do that
I am pretty sure there was a program for a mouse to be able to do that

