Thanks, I'm thinking that could be related to USB problem making the mouse jump around.
Chris > On Nov 2, 2016, at 8:05 AM, arisawa <aris...@ar.aichi-u.ac.jp> wrote: > > hello Chris, > >> 2016/11/02 20:17、Chris McGee <newton...@gmail.com> のメール: >> >> What's wrong with the large display? > > the display size is 1920x1200. > when I try to resize a window, the mouse cursor flips and it is difficult to > resize. > >