A couple of questions -------

1. When I highlight something in a doc and try to extend the highlight down
past the bottom of the screen, the doc goes flying by to the bottom of the
doc. How can I control the speed of highlighting a portion of the doc below
the bottom of the screen?

2. Is there a way to highlight one line, scroll down the doc and click on a
line to have everything between the highlighted line and the click point
become highlighted?

3. Is there a way to highlight non-contiguous parts of a doc? ie, highlight
some lines, do something, scroll down and highlight some more lines and
leave the lines in-between unhighlighted.

Thanks!

Steve