I just installed SW-MOTECH Quick-Lock EVO City Tank Bag and I'm very happy with the overall look and feel of the bag. My issue is that after drilling the holes and mounting it, I noticed that it is not lined up straight with the tank/bike. I have not contacted the retailer or manufacturer at this point since I am not sure if I am nit-picking. It wasn't a cheap bag and they brag about they're precision manufacturing so I am somewhat irritated that I have to stare at this crooked bag while driving down the road. Has anyone else used this bag or other similar ones and is it normal for them to not line up straight?