> (3) Using a very rapid stroke will wear out a file before its time. So will dragging a file in slow strokes under heavy pressure. Exert pressure on the backward stroke as well as the forward stroke.

i'm learning more about proper technique than sabotage from this

Being shown what NOT to do is often as or even more useful than being shown the correct usage.

It is both hilarious and sad: like something from the film Brazil but also like normal bureaucracy in Corporate America of today.

It's MAMAA now. G->A a while ago and Netflix was superceded by Microsoft.

MANGA!!!