So there's guides for things like steering and brakes, but you don't want to do a guide for dials in case people get it wrong..? Tbf i guess going through a wall when my brakes fail doesn't come close to comparing to how devastating a couple of dark spots on my dials would be... 
If you don't mind making a guide it would be appreciated, failing that could you upload some decent pictures so we can work it out for ourselves?

If you don't mind making a guide it would be appreciated, failing that could you upload some decent pictures so we can work it out for ourselves?