I recently just bought a Portuguese floor corker off of Amazon and #9 corks to go along with it. The description on Amazon says the corker can be used for #8 and #9 corks. However, upon testing the corker with dry corks to see if it works I cannot get the #9 corks to fit in the top of the Portuguese floor corker. If I were to soak the corks in water would they shrink, or is there some way for me to adjust the corker? It came with no directions