On 04/05/2021 21:10, newshound wrote:
Mark the first tooth sharpened with a permanent marker. I usually grip
the handle in a workmate so that the bar is presented at a convenient
height.

No need. On both my saws the chain has an odd number of teeth, so at one
point there are two teeth pointing in 'the same direction'

I start and end there



--
Those who want slavery should have the grace to name it by its proper
name. They must face the full meaning of that which they are advocating
or condoning; the full, exact, specific meaning of collectivism, of its
logical implications, of the principles upon which it is based, and of
the ultimate consequences to which these principles will lead. They must
face it, then decide whether this is what they want or not.

Ayn Rand.