Hello Sherri and list,
It seems to me there is a setting in the braille display settings which
governs how quickly the braille display responds to commands. I think the
quickest setting is the default which is zero. I'm not able to get to my
BN at the time of this writing so haven't checked it out. When I do so,
I'll be back. Go to options menu, select braille display, look at the
various options under braille display. If you find that setting,
experiment with it and maybe that is the source of your difficulty.
Jim Aldrich