Anyone getting this to work? I have port set and baud rate set 11500, which allows S3D to connect to the printer but.....

When I hit the "Upload to SD", the printer starts the heat-up process as if I wanted S3D to Print the item (I have not waited to see if it will actually print - don't want to print from computer) and the file never uploads to the SD card..

I would like to Upload to the SD card and then Print from SD card from inside S3D.

Is this possible?