I recently bought a screamin demon to put in the neck position of my guitar , before i installed it i flipped the magnet so that it was oriented like a neck magnet would be and wired the pickup as usual . the pickup sounds great but for some reason when i switch from bridge to neck the neck pickup is noisy , i check ed the grounds and re checked them everything is fine , should i have just left the magnet as is ? i have been searching and it seems guys are just putting the bridge pickup in the neck spot as is. help me out . thanks guys