I have a guitar with HSH. Neck 59; ssl5rwrp;sh4 jb. The humbuckers in positions 2 and 4 combinates all (not split) with the middle pickup. My question is if normal that i cant distinguish properly the differenses in the sound in position 2 and 4. For me sounds very similiar that in positions 1 and 5. It doesnt sound bad but the changes are not to agressive. Thanks