Anyone who thinks they can eyeball whether a hangar is straight as well as a DAG is delusional.
And anyone who thinks they can eyeball whether a hangar is straight enough for 11 speed to work perfectly is also delusional.
Woodcraft in a post above makes a good point that there can be other causes of cage misalignment, but the first place I would always start is straightening the hangar with a DAG.
Last edited by Kapusta; 09-16-20 at 06:21 AM.