I've just acquired S3D and am trying to migrate over from Cura. I calibrate my printer using the M666 command. I'm able to enter other commands into the command window but for some reason when I try to enter this one it doesn't do anything. No error or anything but it never enters the command window. This works fine with Cura. The specific command I'm trying to send is:
M666 X-1.20 Y-0.38 Z-0.71
Thanks!
Ian