Quote Originally Posted by Web Goblin View Post
Jonathan,
the setup page on USBCNC for acceleration shows Acc.[AU/S^2]. In this box I have left it set to 50 which is the default setting. I cant remember what this setting means. I think I did ask Gary at Zapp about this a while ago and I have been looking through some old emails trying to find the answer but cant find it so I dont really know what Ive got it set to.
Hii Ian,

I've just taken delivery of a USB-CNC 9 axis board....not sure if you know, but there's now a proper support forum (it's only opened recently)....

http://forum.planet-cnc.com/index.php

the software author (Andrej) is very responsive to posts on there.