Hi, I have a C-Beam Machine with xPro V3 Board. I have downloaded the latest GRBL Rel. 188.8.131.52A installed on my Windows 7 Laptop. I have got connection to machine through USB Cable but I don't see any settings in the GRBL Settings window. I tried to click on "Get GRBL Setings" button but nothinghappens. What's wrong and how to fix it?