I did a shifter alignment on my s3 a few days ago using the proper procedure as my gears felt as if they weren't as smooth as they used to. But now I seem to have made it slightly worse. Now sometimes 1st and 3rd take a couple of attempts to slot in. Is there a bit of fine tweaking I can do at the end of cables without locking the gear stick etc in place. It feels as if one of the cables just needs to be moved up or down a groove or 2