Razer/Synapse "Turbo" Function allowed?

I would like to know if Razer Synapse's "Turbo" function is allowed, or would it be considered a macro for some reason and get me banned?

I want to make the fire button's secondary bind to be my middle-click (mouse 3/pressing in on scroll wheel), and then I want to enable the Turbo function in razer synapse, so when I hold down the middle-click, it will fire as fast as if I was scrolling the mouse wheel up and down. I know there's nothing against binding the fire button to mousewheel up/down, but I'd rather just hold down middle click, since my fingers hurt in my older age when trying to scroll up and down so fast.