Hello I just picked up a RM2 from the classifieds and am having a slight issue. The mod I bought it for does not have an adjustable center post and I can't get the atty to make connection. It works if I put it on another mod with adjustable post but looking at the bottom of the connector the center pin doesn't really stick out. So I am wondering if these posts are adjustable at all? Not sure how the connections are made inside the atty so I don't want to do pulling on the post and ruin it. Thanks for any help.