When viewing text files in View/Autoview, with Line display on, I
notice that I often hit End to find out what the total line
count is. This helps me decide how much time it will take me to
read it all, or just get a general feel of the file size.
Then I get back to where I was, either with Home (easy) or
some (boring) navigation back to where I was.
In Dir Window I can now see [9/590] on the top border,
and in file Window I see [312/1,147] on the bottom border.
It gives a clear picture of where I am, no navigation
required.
For consistency, the Viewer could do the same and mark the line
with [current/total], instead of just [current].