MIDDLE PAN BUTTON W/ ICAD?

Anyone figure out how to make the middle button pan to work with Icad 6.6 and Carlson 2010? Using XP home.
Also, it is difficult to draw anything with esnaps, verrrrry sloooow & jumps around.
I'm hoping that Icad 7 will take care of most of the problems, trying hard to make this work. Looks like we'll have to wait and see.
I did turn down the graphics accelerator, and it helped a little with drawing with esnaps, don't know what else to do.
PS: I see shoes are still on sale, buy one get one free.
Also, it is difficult to draw anything with esnaps, verrrrry sloooow & jumps around.
I'm hoping that Icad 7 will take care of most of the problems, trying hard to make this work. Looks like we'll have to wait and see.

I did turn down the graphics accelerator, and it helped a little with drawing with esnaps, don't know what else to do.
PS: I see shoes are still on sale, buy one get one free.