Spinz

I checked the low screw adjustment. Its out and allowing the max amount of travel toward the FD clamp. I am now considering if this is a bottom bracket or crankset issue. When I acquired this bike the original crankset and BB were not installed. The original owner gave me what he thought was the original Chorus crankset and BB which I installed. There were no issues with the generic crankset/BB. This adjustment issue has occured since installation of the oem parts. My question is; if this crankset were Athena or Record would the alignment of the chainrings be the same if they were all double setups? The chainline needs to move toward the chainrings to eliminate the contact with the FD. Thanks in advance ---- Lp