Left Click imput

Scripting
1

so how can I set up the imput manager so one is the left mouse button, i want to make it so when you press the left mouse button you shoot

2

You can use the below instead.

if(Input.GetMouseButton(0)){
    //Your firing code here
}
3

Is there any way to make it so its on button press, cause at the moment its making a huge stream of bullit’s

4

use
if(Input.GetMouseButtonDown(0)==true)
{
//fire
}