Nailer Testing

All but 1 staple were correct. On another board I got it zeroed in. Apparently the compressor regulator needs some breaking in as the pressure rose from what I set it to, 90 lbs to 120 lbs. Not good. So I'll have to keep an eye on the setting as I use the tools. Basically the only adjustments that can be made is the air pressure and how hard to hit the nailer. I was hitting it to hard and with the pressure rising like it did the staples went in to far and split the tongue. Looks like more practice is in order. The other issue is how the nailer is  set on the board. It can be set on the board two ways so I just have to remember how to set it on the board.