I'm trying to draw a micro-resistor beam which has total dimension
of about 4x3x25um in size. I've set the units in document
properties to microns but when I start sketching lines of a few
microns in length they don't get displayed right.
Often the lines disappear, even though I know they are still there
because if I hover the mouse over where they are they get
highlighted so that I can see them briefly. Also when I exit the
sketch I can see the endpoints but not the lines!
The dimension units are the only thing I have change so is there
anything else I should be changing for drawings on this scale?
The problem seems intermittent because sometimes the lines are ok
and sometimes there not and sometimes only a few of them are