Adjust Spray Pattern

this dial right here this thing is going to turn it from a circular pattern if I open It Wide Open it'll turn it to a wides spray pattern and I can dial it in anywhere in between so it's going to go from circular and begin starting to get wider and wider as I turn it so I turn it counterclockwise it's going to be a small circular pattern and the circular pattern will get smaller and smaller with less material so if I want that circular pattern to get bigger and bigger I'll take and start sending out more material I got my cap right here the cap will rotate where I can take my pattern spray it vertical or spray it horizontal just by simply turning the cap right here I've got a little feature