[orca-list] Braille navigation in Firefox

[lars lamasti net (Lars Bjørndal)]

Hi, list!

I haven't tried Orca for years. Today, I gave it a try. I used startx,
and Orca came up talking and brailling, after I did alt-f2 and typed
orca.

I used alt-f2 and typed firefox, and it launched. When I tried to read
on using the navigation keys on my Handy Tech Modular Evolution display,
nothing happens, other than that I heared a beep. So the only option was to
use the arrow down to move to the next line, to update the display. 

Isn't it possibel to go to next line using the navigation keys on the
braille display?

Thanks and regards,

Lars