I have a P/W 900 elite.Works fine but the finished shell drops onto a cheap -flexible ramp that makes the shell bounce and not always where you want it to go. I have seen here that on some other reloaders a pvc tube is placed under the drop die to facilitate the shell going straight down and into the bucket below the table. How can I adhere a similar tube to this machine? Pics are always helpful. Many thanks--Dennis Mastrolia.