QTR-Quadtone RIP

I'm very happy that QTR now support JPEGs. For windows users, that gives finally the possibility to "print" directly from programs like Lightroom using the QTR Monitor Folder option.

However, with my first experiments I ran directly into the issue that JPEGs (at least mine exported from Lightroom) do not scale properly. The preview in QTR Gui is fine but the actual print is much (~factor 3)larger. 

Any clues?

Joost