First off im not the most technical person so please forgive any errors. Im quite confused with WPC flippers Demo man in General. Im reading the EOS switches should be closed (touching/making contact) normally and when the flipper is engaged the flipper will open the EOS 1/8 inch. My right EOS is barely open (credit card length) and my right and upper right EOS are firmly making contact until the flipper is engaged. I keep getting an error message that R and U R flipper EOS switches are closed when I startup the machine. Ive read a few articles and done a few searches with different results. Some help please? thanks in advance.