ECL Viewer quality PDF/DWG

Hi,

We are running ECL Viewer 7.0 PL1. We are using it to view both PDF and DWG. DWG is best viewed in monochrome, but PDF is best viewed in color (removing the tick in monochrome).

Is it possible to have different settings for the ECL viewer to automatically switch between color when PDF is opened, and monochrome when DWG is opened?

Or, is it possible to define (I tried but failed) a greyscale black/white which does a fine job on both PDF and DWG?

Any suggestions is greatly appreciated.

Thanks,

Kind Regards

Soren