You are correct...damn marks,...damn them all to hell!!!!....sorry
I have found that you can get out the strings and such....but a close look o fthe eye will tell you plenty. Take a good look at your tire from 1-2 feet away... then eye your chain sprocket alignment.....look at the position of your adjustor bolts.....just like Sesame Street...some are the same some are different....a slight tweek and you are good to go.As you say the bike only slightly wanders so the adjustment will(should) be small....
Have fun
Jason
Everyone has their own thing.....
I have found that you can get out the strings and such....but a close look o fthe eye will tell you plenty. Take a good look at your tire from 1-2 feet away... then eye your chain sprocket alignment.....look at the position of your adjustor bolts.....just like Sesame Street...some are the same some are different....a slight tweek and you are good to go.As you say the bike only slightly wanders so the adjustment will(should) be small....
Have fun
Jason
Everyone has their own thing.....