NES ZAPPER!!!

Step 3 Improving the trigger

The trigger already has a switch inside but to use it we need to make a simple modification to the trigger which will keep it from releasing when fully squeezed. Unscrew all the little screws and right between the big spring and trigger you will see a little plastic protrusion. With a pair of needle nose pliers simply twist it out. Now your trigger wont release when it is squeezed all the way. Screw the little screws back and lets move on to the electrical.