When I read with scrolling, I keep my left hand at the left side of the display 
while moving my hand all the way across to the right to read all text on the 
display.  As soon as I'm finished reading, the display scrolls (because I set 
it to an appropriate speed), so I move my right hand back to the beginning of 
the display, move it across again, etc.  I don't know how it would be possible 
to keep your hands in the same place and be able to read all the information 
that's going across all the cells of the display.  As to whether it's better to 
scroll or read with thumb keys, that, I suppose, is your personal preference.  
I use the thumb keys more often because I sometimes stop to read something over 
again that I don't understand, and I just find it easier to not advance the 
display past the part in question rather than to have to stop scrolling and 
then go back; when I advance manually, I just have to hit the BACK thumb key 
once or so because I haven't moved any display widths farther away than one 
from the beginning of, for example, that sentence I need to reread, whereas 
with scrolling, by the time I realize that I need to reread it, I've gone maybe 
three or four windows ahead.  When I read, it's not at a fixed constant speed, 
so half the time, I feel like I'm not understanding what I'm reading because 
I'm keeping up with the scrolling since I read fast but must slow down some to 
make sure I'm carefully absorbing and understanding what I'm reading, but if I 
set it too slow, I'm waiting for the display to advance (although I can move 
the thumb keys to advance the display past the parts I can read quickly and the 
scrolling function would not be stopped by that, although that, in effect, 
defeats the purpose of auto-scroll).  Because I may need to read some parts of 
text slower than others to understand them, I use the thumb keys because it's 
just easier for me to control how fast I move the thumb keys than to have to 
adjust scrolling, move the display back, and maybe even stop and restart 
scrolling again.

>----- Original Message -----
>From: "Vicky Collins" <[EMAIL PROTECTED]
>To: "Braillenote List" <[email protected]
>Sent: Sat, 18 Dec 2004 20:02:37 -0500
>Subject: [Braillenote] scrolling the Braille display

>Hi All,

>Using the PK, I know how to start and stop the scrolling of the Braille
>display, and how to slow it down and speed it up, for that matter.  However,
>once it starts scrolling, I'm not sure of the best way to
>read the Braille while it is scrolling by.  So, I was wondering how do other
>folks do it?  I mean, do you just keep your hands in the same place while
>the Braille is scrolling?  Or, do you move your hand/hands across the line
>and back and read that way while the display is moving?  And, when reading
>books and the like, is this scrolling better than using the thumb keys?



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