Cube3 and Simplify3D HOW TO???

Anyone managed to print with a Cube3 files generated by Simplify3D?

I'm using this encoder in particular.

I loaded the file on S3D, adjusted settings, saved as BFB, encoded with the above, copied the .cube3 file to the USB and now the printer is expecting ABS filament :????? I only have PLA.

Any clues?

Thanks!