He has decided that he wants Hooper Hots 20# stock. So we select it from the drop down. If he had needed another type, maybe something heaver we could have selected maybe a cover weight stock type to give us another group to select from. Stock Types as well as the stock that goes with them are user definable.
We decide that we will run it one up on 8.5 x 11 stock. We know we can get a good deal on 17 x 22 from the dealer so we select a stock size of 17 x 22 from the Stock Size drop down. This will give us 4 up on the stock to press and 1 up on the press size to final size.