[orca-list] non-fluid mouse movements with Orca magnifier

[Labrador <labrad0r edpnet be>]

Hi,

first of all, excuse me if the terminology isn't 100% correct, my English is
very bad.

Here is the problem:

a friend of mine is trying to help a partly-sighted person; he's using a
great Plasma 117cm monitor (or TV :-) )
and the problem is taht the mouse has a saccadated reaction, not fluid
movements:
how can he fix that?

the distro is Ubntu, and this happens uner Gnome and Orca.

On the other side, the mouse does move fluidly under XP with Zoomtext.

How can he obtain a fluid movement in Ubuntu/Orca ?

Thanx in advance for him.

L:~$