I was shooting my S4 and Alien last night and noticed that the S4 mag is a lot equieter than the Alien. I started looking for the problem. The lower cam is leaning enough that the module is touching the cable. I would have thought that if the cam was going to lean that it would have went theother way. Has any one else hade this problem? How do I fix it? hunting season opens on Oct. 1st I hope I can get this fix in time.