PDF printing issues with TDM (Toad Data Modeler) 3.0 (4329228)

I am  trying to print my ERD, but it took 45 minutes and the file size is really large. This problem does not occur when I was using TDM 2.25.

Print from TDM2 is much quicker than from TDM3. The reason is that in TDM3, amount of bitmap is drawn, which is not available in TDM2.

General tips to make the print from TDM3 much quicker:
1. Save .dmx to .txp and print .txp model.
2. Disable Gradient effect (Format option)
3. Turn off graphical display of keys (Format option)
4. Try out another PDF printer. (We have used e.g. PDFredirect and the print was five times quicker than with Adobe.