Hi All, I must be missing something while trying to modify the steps per MM. I'm hoping for some help.
I'm running a makerbot Z18 with S3D 4.12. My X, Y and Z are off. Printing a 25mm block I get an X(25.2), Y(24.8), Z(25.3)
I went to \tools\firmware configuration\x3g and using the standard formula to update the Steps per MM I changed to the new values. I then exported the firmware configuration and chose that new configuration under the \FFF Settings\ Gcode \Update Firmware. (this was the instruction from the Simplify 3D Youtube video). This way the proper configuration is both in the FFF profile and they system settings. When I print my part I get the same results as above.
Any help would be greatly appreciated!